00494nas a2200193   4500000000100000008004100001260001700042653002400059653002500083653001100108653001200119653001300131100001300144700001400157245009600171300001200267490000700279022001400286       1953                            d  c1953 Nov-Dec10aBiological Products10aCommunications Media10aHumans10aleprosy10aSulfones1 aTOUZIN R1 aMERLAND R00a[Therapy of leprosy by a new disubstituted sulfone; its elimination in the biologic media].  a1002-240 v13  a0025-682X