Treatment of arthritis associated with psoriasis.
D000700:Analgesics / Q000009:adverse effects / Q000627:therapeutic use; D001168:Arthritis / Q000150:complications / Q000188:drug therapy*; D006801:Humans; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use; D011565:Psoriasis / Q000150:complications*
D000700:Analgesics; D008727:Methotrexate