title: Treatment of psoriatic arthropathy with either azathioprine or methotrexate.
mesh_terms: D000328:Adult; D001168:Arthritis / Q000188:drug therapy*; D001379:Azathioprine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D011565:Psoriasis / Q000188:drug therapy*
chemical_list: D001379:Azathioprine; D008727:Methotrexate