0187-0173 0187-0173 S0187-01732005000300233 Mexico 00 12 2005 00 12 2005 20 59 233 248 1962 1974 1984 1972 1968 1978 1984 XXX 1983 1988 VI 16 16 1983 8 2 2 1979 12 2 2 1996 1982 1979 8 2 2 117-21 1972 1968 366-470