title: Zinc sulfate in the treatment of rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D013431:Sulfates / Q000627:therapeutic use*; D015032:Zinc / Q000627:therapeutic use*; D019287:Zinc Sulfate
chemical_list: D013431:Sulfates; D019287:Zinc Sulfate; D015032:Zinc