0123-885X 0123-885X S0123-885X2017000300086 10.7440/res61.2017.07 Argentina 00 07 2017 00 07 2017 61 86 97

1998 2001 13-20 1984 1989 54-76 1986 1995 2010 2004 2007 2000 2014 1967 51-97 1979 2 VII VII 125-76 1989 230-5 2008 1983 1995 2006 1975 343 343 1228-65 1993 109-43 1954 1966 1967 183-200 1975 1976 1983 208-26 1984 373-80 1984 239-56 1997 2001 I I 1025-42 2001 I I 1673-85 2001 II II 860-914 2001 I I 1608-21 2001 II II 1250-77 2001 I I 1273-84 2001 II II 595-618 2001 I I 568-72 2001 I I 1406-514 2001 II II 464-77 2001 I I 1174-83 2001 l I I 1639-50 2001 I I 1622-8 2001 II II 28-40 2001 II II 1001-1021. 2001 II II 256-269. 2001 II II 298-329 2001 II II 140-74 2001 I I 1208-37 2001 I I 1136-49 2001 I I 1393-404 2001 I I 1593-9 2001 I I 1257-61 2001 I I 1339-80 2001 II II 140-60 2001 I, I, 1113-36 2001 II II 625-635. 2001 II II 829-839. 2001 II II 987-997. 2001 II II 1527-49 2001 II II 63-74. 2001 I I 1651-70 2001 II II 443-64 2001 II II 368-82 2001 I I 1320-4 2001 I I 1324-38 2001 I I 1404-6 2001 I I 613-28 2001 II II 190-207. 2003 2006 71-104 2013 2015 1990 1999 1987 3-15 2000 2011 27-39 2004 2 36 36 89-107 2007 26 26 34-40. 2009 1993 67-82 2004 2 36 36 27-43 1995 1983 1946 1998 2002 1985 2004 1996 3 25 25 428-54 1987 1978 2007 1997 2002 1984 1994 66-111 1986 51-68.