00369nas a2200157   4500000000100000008004100001260001700042653001600059653001100075653001200086100002100098245006000119300001100179490000700190022001400197       1956                            d  c1956 Jul-Sep10aEnvironment10aHumans10aleprosy1 aBLUM GUTIERREZ E00a[Immuno-allergic status of leprosy in our environment].  a241-640 v13  a0013-0745