00311nas a2200145   4500000000100000008004100001260001600042653001100058653001200069100001400081245003100095300001800126490000700144022001400151       1957                            d  c1957 Feb 1610aHumans10aleprosy1 aSILVA M S00a[Epidemiology of leprosy].  a381-2; passim0 v32  a0021-7573