title: Methotrexate guidelines--revised.
mesh_terms: D001706:Biopsy; D056486:Chemical and Drug Induced Liver Injury; D004334:Drug Administration Schedule; D004347:Drug Interactions; D005500:Follow-Up Studies; D006801:Humans; D008099:Liver / Q000473:pathology; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*; D011565:Psoriasis / Q000188:drug therapy*
chemical_list: D008727:Methotrexate