00353nas a2200169 4500000000100000008004100001260001600042653001400058653001200072653001100084653002000095100001100115245002600126300001100152490000600163022001400169 1952 d c1952 Nov 2210aIsoniazid10aleprosy10aNiacin10aNicotinic Acids1 aLOWE J00aIsoniazid in leprosy. a1012-30 v2 a0140-6736