Psoriatic arthritis.
D000493:Allopurinol / Q000627:therapeutic use; D001168:Arthritis / Q000150:complications* / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000209:etiology / Q000235:genetics / Q000473:pathology; D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008297:Male; D009264:Nails, Malformed / Q000150:complications; D011379:Prognosis; D011565:Psoriasis / Q000150:complications* / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000209:etiology / Q000235:genetics / Q000473:pathology; D011859:Radiography; D013167:Spondylitis, Ankylosing / Q000150:complications
D007070:Immunoglobulin A; D007075:Immunoglobulin M; D000493:Allopurinol