00421nas a2200169   4500000000100000008004100001260001300042653002300055653002000078653001200098653001300110100001200123245007700135300001800212490000700230022001400237       1950                            d  c1950 Oct10aBiphenyl Compounds10aDiphenhydramine10aleprosy10aSulfones1 aRAY A T00aUse of the derivatives of diamino-diphenyl sulphone in leprosy, a guide.  a228-9; passim0 v44  a0019-5871