title: Methotrexate in rheumatoid arthritis.
authors.affiliation: Department of Rheumatology and Immunology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
authors.forename: M E
authors.initials: ME
authors.lastname: Weinblatt
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004334:Drug Administration Schedule; D004347:Drug Interactions; D006801:Humans; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D008727:Methotrexate