title: Progress in the chemotherapy of leprosy as reflected in the International Congresses.
mesh_terms: D003226:Congresses as Topic; D049673:History, 20th Century; D007918:Leprosy / Q000188:drug therapy / Q000266:history*; D009821:Oils / Q000627:therapeutic use; D013450:Sulfones / Q000627:therapeutic use
chemical_list: D009821:Oils; D013450:Sulfones