2007-1523 2007-1523 S2007-15232015000100045 10.1016/j.rmta.2015.05.003 Mexico 00 06 2015 00 06 2015 6 1 45 50

2001 1 31-52 1999 22 167-75 2010 48 319-34 1992 1994 68 97-116 2005 2006 1 1-9 1995 1982 1993 2013 4 68-78 1995 2007 2002 1 1-7 1993 1986 29 545-62 2001 2000 2001 1951 2010 13 138-74 1992 7 23-34 2001 2006 2009 2009 Nezahualcóyotl 2014 3 15-25 2011 2 42-52 2002 2 79-190