title: [Treatment of rheumatoid arthritis with methotrexate (preliminary report)].
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use*; D008875:Middle Aged; D013997:Time Factors
chemical_list: D008727:Methotrexate
vernacular_title: Lechenie revmatoidnogo artrita metotreksatom (predvaritel'noe soobshchenie).