00345nas a2200145 4500000000100000008004100001260000900042653001000051653001200061653001300073100001200086245008200098300001200180490000700192 1955 d c195510aBlood10aleprosy10aSulfones1 aFLOCH H00a[Importance of the study of sulfones in blood in sulfone therapy of leprosy]. a396-4020 v48