1665-5346 1665-5346 S1665-53462015000200105 Mexico Mexico 00 00 2015 00 00 2015 10 2 105 113

2005 1960 55 292 292 698-707 1985 27 251-61 2000 1 2008 85 1355-62 1998 1986 2006 49 49 98-119 1961 14 61-81 2010 1995 90 1055-61