2007-4964 2007-4964 S2007-49642023000200219 Mexico 00 00 2023 00 00 2023 26 219 256

1939 2021 182 y 226 2021 2012 111-74 2009 31 2020 33 2009 351-2 2018 67 3 3 2009 1998 2013 1991 2000 1939 1940 1940 1939 1940 1940 1939 1940 2018 51 1940 1939 1939 1939 1939 1939 1940 1939 2017 37 1940 2014 1939 1939 1940 1939 1939 1998 26 1940 1940 1940 1940 1939 2015 1939 1940 1939 2020 6 2006 56-8 1991 9 2013 2022 112