<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1665-5044</journal-id>
<journal-title><![CDATA[Revista mexicana de neurociencia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. neurocienc.]]></abbrev-journal-title>
<issn>1665-5044</issn>
<publisher>
<publisher-name><![CDATA[Academia Mexicana de Neurología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-50442023000300078</article-id>
<article-id pub-id-type="doi">10.24875/rmn.22000032</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Cognitive reserve to modify the trajectory of dementia: what does it represent for Oaxaca, Mexico?]]></article-title>
<article-title xml:lang="es"><![CDATA[Reserva cognitiva para modificar la trayectoria de la demencia: ¿qué representa para Oaxaca, México?]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Martínez]]></surname>
<given-names><![CDATA[Gemma M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nance]]></surname>
<given-names><![CDATA[Douglas C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñoz-Ortiz]]></surname>
<given-names><![CDATA[Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de la Sierra Sur Instituto de Investigación sobre la Salud Pública ]]></institution>
<addr-line><![CDATA[Oaxaca ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>24</volume>
<numero>3</numero>
<fpage>78</fpage>
<lpage>85</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-50442023000300078&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-50442023000300078&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-50442023000300078&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The objective of this review article is to highlight variables that the Oaxacan population has that favor cognitive reserve (CR) and which is essential to promote healthy aging. These protective factors that prevent or delay evolution of neurodegenerative disease may enable toleration of age-related changes, maintaining cognitive function despite disease. Research in countries with a high level of development shows that certain lifestyles delay the onset of dementia, but what happens in developing countries like Mexico and it&#8217;s cities, like Oaxaca, where the population has particular characteristics according to health conditions, education, housing, and traditions. What could provide them with CR, despite not having the same quality of life as first world countries? Professional literature from 2014 to 2022 related to CR and dementia internationally and in Mexico was reviewed using Pub-Med, BMC, and Google Scholar. Substantial literature exists in Europe and North America, Oaxaca has various variables which favor CR, most of them have not been properly assessed by research, leading to a disadvantage for people living in Oaxaca compares to older adults in developed countries. Oaxaca, Mexico, has some variables that favor CR, but it does not have all those already documented by research, which leaves older adults living in states like Oaxaca at a disadvantage compared to older adults in developed countries. Although the manifestations of cognitive decline do not appear uniformly, CR may prevent or delay evolution of dementia maintaining quality of life and activities of the elderly. It is essential to carry out research on non-traditional variables that may be enhancing CR and that has not been addressed in developing countries.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de este artículo de revisión es resaltar variables que posee la población oaxaqueña que favorecen la reserva cognitiva (CR) y que es fundamental para promover un envejecimiento saludable. Estos factores protectores que previenen o retrasan la evolución de la enfermedad neurodegenerativa pueden permitir la tolerancia de los cambios relacionados con la edad, manteniendo la función cognitiva a pesar de la enfermedad. Investigaciones en países con alto nivel de desarrollo muestran que ciertos estilos de vida retrasan la aparición de la demencia, pero qué pasa en países en vías de desarrollo como México y sus ciudades, como Oaxaca, donde la población tiene características particulares según condiciones de salud, educación, vivienda y tradiciones. ¿Qué podría brindarles la CR, a pesar de no tener la misma calidad de vida que los países del primer mundo? Se revisó la literatura profesional de 2014 a 2022 relacionada con CR y demencia a nivel internacional y en México utilizando Pub-Med, BMC y Google Académico. Existe literatura sustancial en Europa y América del Norte, Oaxaca tiene múltiples variables que favorecen la RC, la mayoría de ellas no han sido evaluadas adecuadamente por la investigación, lo que genera una desventaja para las personas que viven en Oaxaca en comparación con los adultos mayores en los países desarrollados. Oaxaca, México, tiene algunas variables que favorecen la CR, pero no cuenta con todas las ya documentadas por la investigación, lo que deja en desventaja a los adultos mayores que viven en estados como Oaxaca frente a los adultos mayores de países desarrollados. Aunque las manifestaciones de deterioro cognitivo no se presentan de manera uniforme, la CR puede prevenir o retrasar la evolución de la demencia manteniendo la calidad de vida y actividades del adulto mayor. Es fundamental realizar investigaciones sobre variables no tradicionales que pueden estar potenciando la CR y que no han sido abordadas en los países en vías de desarrollo.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Older adult]]></kwd>
<kwd lng="en"><![CDATA[Aging]]></kwd>
<kwd lng="en"><![CDATA[Dementia]]></kwd>
<kwd lng="en"><![CDATA[Cognitive reserve]]></kwd>
<kwd lng="en"><![CDATA[Lifestyle]]></kwd>
<kwd lng="es"><![CDATA[Adulto mayor]]></kwd>
<kwd lng="es"><![CDATA[Envejecimiento]]></kwd>
<kwd lng="es"><![CDATA[Demencia]]></kwd>
<kwd lng="es"><![CDATA[Reserva cognitiva]]></kwd>
<kwd lng="es"><![CDATA[Estilo de vida]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<collab>Alzheimer's Disease International Pan Amarication Health Organization</collab>
<source><![CDATA[Hablemos Sobre Demencia]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soria]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
<name>
<surname><![CDATA[Soria-Romero]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Montoya-Arce]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Envejecimiento y Factores Asociados a la Calidad de Vida de los Adultos Mayores en el Estado de México;2017]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="">
<collab>Instituto Nacional de Geriatría</collab>
<source><![CDATA[Aprueba la OMS el Plan de Acción Mundial Para Enfrentar las Demencias;2017]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="">
<source><![CDATA[Demencia]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clare]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[YT]]></given-names>
</name>
<name>
<surname><![CDATA[Teale]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[MacLeod]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Matthews]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Brayne]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Potentially modifiable lifestyle factors, cognitive reserve, and cognitive function in later life:a cross-sectional study]]></article-title>
<source><![CDATA[PLoS Med]]></source>
<year>2017</year>
<volume>14</volume>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stern]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Gazes]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Razlighi]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Steffener]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Habeck]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A task-invariant cognitive reserve network]]></article-title>
<source><![CDATA[Neuroimage]]></source>
<year>2018</year>
<volume>178</volume>
<page-range>36-45</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stern]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cognitive reserve:implications for assessment and intervention]]></article-title>
<source><![CDATA[Folia Phoniatr Logop]]></source>
<year>2013</year>
<volume>65</volume>
<page-range>49-54</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stern]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Barnes]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Grady]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[RN]]></given-names>
</name>
<name>
<surname><![CDATA[Raz]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Brain reserve, cognitive reserve, compensation, and maintenance:operationalization, validity, and mechanisms of cognitive resilience]]></article-title>
<source><![CDATA[Neurobiol Aging]]></source>
<year>2019</year>
<volume>83</volume>
<page-range>124-9</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Calzada]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Esteban]]></surname>
<given-names><![CDATA[NB]]></given-names>
</name>
<name>
<surname><![CDATA[Cabaco]]></surname>
<given-names><![CDATA[AS]]></given-names>
</name>
<name>
<surname><![CDATA[Mateos]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El papel de la reserva cognitiva en el proceso de envejecimiento]]></article-title>
<source><![CDATA[Rev Psicol]]></source>
<year>2018</year>
<volume>18</volume>
<page-range>160-94</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medaglia]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Pasqueletti]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Hamilton]]></surname>
<given-names><![CDATA[RH]]></given-names>
</name>
<name>
<surname><![CDATA[Thompson-Schill]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Bassett]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Brain and cognitive reserve:translation via network control theory]]></article-title>
<source><![CDATA[Neurosci Biobehav Rev]]></source>
<year>2017</year>
<volume>75</volume>
<page-range>53-64</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wikee]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Martella]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Capacidad física y reserva cognitiva como factores protectores de las funciones atencionales en adultos mayores]]></article-title>
<source><![CDATA[Rev Med Chil]]></source>
<year>2018</year>
<volume>146</volume>
<page-range>570-7</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reynoso-Alcántara]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Silva-Pereyra]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández-Harmony]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Mondragón-Maya]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Principales efectos de la reserva cognitiva sobre diversas enfermedades:una revisión sistemática]]></article-title>
<source><![CDATA[Psiquiatr Biol]]></source>
<year>2018</year>
<volume>25</volume>
<page-range>53-67</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Darwish]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Farran]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Assaad]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Chaaya]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cognitive reserve factors in a developing country:education and occupational attainment lower the risk of dementia in a sample of lebanese older adults]]></article-title>
<source><![CDATA[Front Aging Neurosci]]></source>
<year>2018</year>
<volume>10</volume>
<page-range>277</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="">
<collab>Grupo Sinapsis</collab>
<source><![CDATA[Reserva Cognitiva y Protección Cerebral]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reynoso-Alcántara]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Guiot-Vázquez]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Diaz-Camacho]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Modelo de reserva cognitiva:orígenes, principales factores de desarrollo y aplicabilidad clínica]]></article-title>
<source><![CDATA[Rev Mex Neuroci]]></source>
<year>2018</year>
<volume>19</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>62-73</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Katzman]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Terry]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[DeTeresa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Davies]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Fuld]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinical, pathological, and neurochemical changes in dementia:a subgroup with preserved mental status and numerous neocortical plaques]]></article-title>
<source><![CDATA[Ann Neurol]]></source>
<year>1988</year>
<volume>23</volume>
<page-range>138-44</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Perneczky]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kempermann]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Korczyn]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
<name>
<surname><![CDATA[Matthews]]></surname>
<given-names><![CDATA[FE]]></given-names>
</name>
<name>
<surname><![CDATA[Ikram]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Scarmeas]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Translational research on reserve against neurodegenerative disease:consensus report of the international conference on cognitive reserve in the dementias and the Alzheimer's association reserve, resilience and protective factors professional interest area working groups]]></article-title>
<source><![CDATA[BMC Med]]></source>
<year>2019</year>
<volume>17</volume>
<page-range>47</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Snowdon]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Healthy aging and dementia:findings from the nun study]]></article-title>
<source><![CDATA[Ann Intern Med]]></source>
<year>2003</year>
<volume>139</volume>
<page-range>450-4</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="">
<collab>Harvard Health Publishing</collab>
<source><![CDATA[What is Cognitive Reserve?]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maia]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Loureiro]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pato]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Loureiro]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bartolomé]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Portuguesa de Psicossomática Sociedade Portuguesa de Psicossomática]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="">
<collab>CANIFARMA</collab>
<source><![CDATA[Panorama de la Salud 2019 Indicadores de la OCDE]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[Ciudad de México]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="">
<collab>OCDE</collab>
<source><![CDATA[Cómo va la vida en España?]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="book">
<collab>Secretaría de Trabajo y Previsión Social</collab>
<source><![CDATA[Entra en Vigor Incremento al Salario Mínimo del 22%]]></source>
<year>2022</year>
<publisher-name><![CDATA[Gobierno Federal Mexicano]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="">
<collab>Instituto Nacional de Salud Pública</collab>
<source><![CDATA[Hablemos de Demencia]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[Analfabetismo]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="">
<collab>Publicaciones-Dirección</collab>
<source><![CDATA[General de Población de Oaxaca]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[Educación]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Oaxaca ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[Oaxaca]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="">
<collab>Instituto Mexicano del Seguro Social</collab>
<source><![CDATA[Diagnóstico y Tratamiento de la Enfermedad de Alzheimer]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="">
<collab>Procuraduría Federal del Consumidor</collab>
<source><![CDATA[Actividades Lúdicas Para Adultos Mayores. La Diversión No Tiene Edad]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="book">
<collab>Organización para la Cooperación y Desarrollo</collab>
<source><![CDATA[Índice Para una Vida Mejor]]></source>
<year>2017</year>
<volume>33</volume>
<publisher-loc><![CDATA[France ]]></publisher-loc>
<publisher-name><![CDATA[Organización para la Cooperación y Desarrollo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="">
<collab>CONEVAL</collab>
<source><![CDATA[Informe de Pobreza y Evaluación;]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="">
<collab>DIF Oaxaca</collab>
<source><![CDATA[Programa de Atención Integral al Adulto Mayor]]></source>
<year></year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
