2448-6132 2448-6132 S2448-61322021000100104 10.21929/abavet2021.6 Mexico Mexico Mexico 00 12 2021 00 12 2021 11

2017 28 2 2 255-26 2015 8 15 15 96-101 2014 25 2 2 190-7 1997 150 2013 16 2 2 21-8 2014 75 2 2 471-4 2013 1 8 8 1017-29 1973 1 5 5 1217-9 1971 22 701-9 2016 7 259-63 2011 44 9 9 3039-46 2003 14 2 2 89-96 2014 32 3 3 75-80 2011 22 3 3 177-82 NRC (National Research Council) 1995 4 192 2013 24 4 4 425-32 2008 19 1 1 22-5 2018 18 30 30 7-13 SAS Institute 2010 2012 2 287-90 2015 56 2018 1 2 2 94-103 2013 49