00459nas a2200181   4500000000100000008004100001260001700042653002400059653002600083653001200109653000900121653001300130100001300143245009000156300001000246490000700256022001400263       1968                            d  c1968 Apr-Jun10aCongresses as Topic10aHistory, 20th Century10aleprosy10aOils10aSulfones1 aLong E R00aProgress in the chemotherapy of leprosy as reflected in the International Congresses.  a220-20 v36  a0148-916X