1405-0927 1405-0927 S1405-09272016000200217 Mexico 00 12 2016 00 12 2016 47 217 250

1972 XIII-179 1987 1955 1997 326-31 1974 2005 25 25 13-44 1953 2000 2003 1980 1996 2008 1993 1998 2 2009 2006 1979 2010 39 39 117-34 1989 1954 XXII-557 1993 LXV-555 1991 2002 2004 5 8 y 9 8 y 9 5-7 2001 2007 1975 1988 XIII-264 1982 1953 1974 2 2006 2007 1999 2004 324-5 1979 2 1986 2002 2003 2009