00342nas a2200157   4500000000100000008004100001260001600042653001100058653001300069653001200082100001800094245004100112300001000153490000700163022001400170       1960                            d  c1960 Apr 0210aHumans10aImmunity10aleprosy1 aMAGALHAES M J00a[Immunity and contagion in leprosy].  a745-80 v41  a0021-7573