1405-2768 1405-2768 S1405-27682007000100037 Mexico Portugal 00 00 2007 00 00 2007 23 37 55

1995 23 871-2 2000 119 2004 29 574-8 2004 2 19-20 2006 119 426-36 1997 17-25 2001 1993 161-97 1991 II 743 1996 8 1013-25 1997 318 2006 188 1999 86 534-42 1997 25 619-22 2003 965 130-6 1997 25 327-33 1997 37-41 2001 36 229-31 1979 90-4 1988 13 173-83 1992 89 7213-7 2002 2-27 1997 84 452-5 2003 31 885-95