0185-2760 0185-2760 S0185-27602006000400029 Mexico Mexico Mexico 00 12 2006 00 12 2006 35 140 29 48

1994 160 2002 255 2004 9 23 23 1997 52 1982 18 1 1 1975 1945 13 3 3 1997 2000 2003 2004 6 2 2 1996 1997 202