00468nas a2200193   4500000000100000008004100001260001700042653001100059653001200070653002700082653001800109653001900127653001700146653001600163100001400179245006300193300001100256490000700267       1963                            d  c1963 May-Jun10aHumans10aleprosy10aSulfamethoxypyridazine10aSulfanilamide10aSulfanilamides10aSulfonamides10aWest Indies1 aRostant M00a[TRIAL LEPROSY THERAPY WITH ACETYLSULFAMETHOXYPYRIDAZINE].  a320-370 v56