00356nas a2200157 4500000000100000008004100001260001600042653002300058653002000081653001200101653001300113245004300126300000800169490000700177022001400184 1951 d c1951 Jun 0710aBiphenyl Compounds10aDiphenhydramine10aleprosy10aSulfones00a[Diamino-diphenyl sulfone in leprosy]. a2780 v65 a0368-3397