title: Combination drug therapy in rheumatoid arthritis.
authors.forename: A J
authors.initials: AJ
authors.lastname: Morris
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D006801:Humans; D006918:Hydroxyurea / Q000627:therapeutic use
chemical_list: D006918:Hydroxyurea