title: Combination drug therapy in rheumatoid arthritis.
authors.forename: A S
authors.initials: AS
authors.lastname: Russell
authors.forename: C
authors.initials: C
authors.lastname: Ramos-Remus
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D015913:Chelation Therapy; D004359:Drug Therapy, Combination; D006801:Humans; D006918:Hydroxyurea / Q000627:therapeutic use
chemical_list: D006918:Hydroxyurea