1870-6916 1870-6916 S1870-69162017000300104 Mexico 00 00 2017 00 00 2017 11 43 104 131

2006 2004 78 2004 2003 2003 2003 1966 1951 2004 2002 2001 1980 2008 2008 2007 2005 2002 IV 2000 III 2002 1980 III 1977 I 1979 1979 1975 1992 2005 2002 1984 1976 1972 1969 1966 2002 2001 1990 1972 2010 1972 2003 1992 2002 1986 1968 1932 2010 1843 1977 1968 2014 12 20 20 2009 2008 2002 1985 1999 2012