0188-2503 0188-2503 S0188-25032016000400633 Mexico 00 12 2016 00 12 2016 78 4 633 654

1991 1 2 2 31-43 2005 141-63 2004 3 1 1 55-70 2007 2008 2010 2015 1990 2013 2002 163-73 2008 2013 75 4 4 647-74 1999 2 1993 2 63-74 2005 1992 199 2 161-280 1990 1982 1957 8 2 2 106-20 2010 163 35-44 2007 1997 77-78 77-78 127-62 2008 Pachuca de Soto, México 2009 71 1 1 159-90 2006 201-366 2011