00539nas a2200217   4500000000100000008004100001260000900042653001600051653001600067653002600083653002600109653001100135653002600146653001200172653001500184100001700199245007300216300001100289490000700300022001400307       1994                            d  c199410aBCG Vaccine10aForecasting10aHistory, 19th Century10aHistory, 20th Century10aHumans10aImmunotherapy, Active10aleprosy10aSkin Tests1 aStanford J L00aThe history and future of vaccination and immunotherapy for leprosy.  a93-1070 v46  a0041-3232