Methotrexate in rheumatoid arthritis. Health and Public Policy Committee, American College of Physicians.
D000284:Administration, Oral; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D007273:Injections, Intramuscular; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
D008727:Methotrexate