0123-8418 0123-8418 S0123-84182018000200245 U.S.A 00 12 2018 00 12 2018 39 245 272 1989 1983 1987 1990 1982 1982 72 72 30-59 1992 1987 1986 1994 1985 1954 1967 1973 1989 1976 1990 3 1 1 26-74 1993 1920 1969 1985 1987 338-60 1960 1989 1988 10 10 3-30