1870-6916 1870-6916 S1870-69162018000100052 Mexico Mexico 00 00 2018 00 00 2018 12 44 52 71

2014 2010 1993 2016 2006 18 1 1 2010 7 7 1992 65 3 3 2004 2008 29 83 83 6 1 1 2009 2015 2016 2006