1870-3453 1870-3453 S1870-34532018000300847 10.22201/ib.20078706e.2018.3.2383 Mexico Mexico Mexico Mexico 00 00 2018 00 00 2018 89 3 847 853

1985 102 270-80 1985 102 281-92 1951 63 363-9 1985 17 287-301 1999 2005 860 1-282 2010 3 41-71 1984 28 473-90 1989 6 569-79 1987 47 629-31 2007 36 889-93 2006 66 553-7 2003 2 141-6 1993 95 234-40 1968 41 134-54 2004 30 1921-35 1984 16 223-6 1982 84 443-4 2008 140 364-79 1993 9 8-13 2008 24 575-80 1994 2 69-96 1994 98 147-9 1984 1994 98 263-8 1911 63 40-5 2002 2000 60 655-62 2010 122 592-7 1972 2008 150 146-67 2002 144 331-9 1959 61 210-22 1997 1968 219 690-4 2002 38 776-83 2005 II II 61-72 1941 58 590-1 2000 94 133-42 2010 1942 59 576-7