2007-0934 2007-0934 S2007-09342017000400837 10.29312/remexca.v8i4.11 Mexico Mexico Mexico 00 07 2017 00 07 2017 8 4 837 848

1986 28 209-17 1994 368 754-62 1995 62 1-2 2002 2001 558 119-23 1992 40 74-8 2001 558 31-9 1994 68-9 1995 2004 117 117 1998 468 683-9 2001 558 23-9 1998 71 26-8 2001 558 209-215 209-215 2005 665 231-40 1972 12 146-51 1984 24 79-82 1998 468 649-56 1992 13 129-35 1995 16 84-9 1999 20 45-9 2001 558 205-8 2001 10 55-6 1999 72 34-6 1984 22 333-45 1994 2 123-45 1995 15 1 1 611-7 1991 1 64-79 2005 665 215-8 2010 863 225-34 1999 40 41-4 2001 56 4 4 225-33 2001 28 348-50 2004 17 2 2 115-24 2000 1 21-2 1998 468 677-82 2001 2ª 1997 51 35-40 1990 34 19-23 2002 106-13 1988 8 55-8 1975 10 361-5 SIAP 2015 1997 3 27-9 1984 35 46-9 1994 15 77-81 2005 665 359-64 1995 16 90-6