00405nas a2200169   4500000000100000008004100001260001700042653002900059653001100088653001200099100001800111245003700129300001600166490000700182050003200189022001400221       1965                            d  c1965 Jul-Sep10aClinical Trials as Topic10aHumans10aleprosy1 aTolentino J G00aApproaches to clinical research.  aSuppl:763-60 v33  aInfolep Library - available  a0020-7349