title: Methotrexate for chronic diseases in adults.
authors: M E
authors: ME
authors: Weinblatt
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D002908:Chronic Disease; D003424:Crohn Disease / Q000188:drug therapy; D016903:Drug Monitoring; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D008727:Methotrexate