1665-5044 1665-5044 S1665-50442021000100010 10.24875/rmn.20000024 Mexico Mexico 00 02 2021 00 02 2021 22 1 10 14

1 2008 10 939-50 2 1998 44 780-8 3 2016 127 1683-8 4 2007 35 246-50 5 2015 126 2376-80 6 2019 16 838-47 7 1993 16 262-6 8 2014 50 780-4