title: Hepatotoxicity of prolonged methotrexate therapy for rheumatoid arthritis.
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000188:drug therapy*; D001706:Biopsy; D056486:Chemical and Drug Induced Liver Injury / Q000209:etiology* / Q000473:pathology; D005234:Fatty Liver / Q000139:chemically induced* / Q000473:pathology; D005260:Female; D006801:Humans; D008099:Liver / Q000473:pathology; D008108:Liver Diseases, Alcoholic / Q000150:complications; D008111:Liver Function Tests; D008297:Male; D008727:Methotrexate / Q000009:adverse effects* / Q000627:therapeutic use; D008875:Middle Aged; D012859:Sjogren's Syndrome / Q000150:complications
chemical_list: D008727:Methotrexate