Gladman, D D Psoriatic arthritis: recent advances in pathogenesis and treatment. [electronic resource] - Rheumatic diseases clinics of North America Feb 1992 - 247-56 p. digital Publication Type: Journal Article; Review ISSN: 0889-857X Subjects--Topical Terms: Arthritis, Psoriatic--geneticsArthritis, Reactive--geneticsHLA Antigens--geneticsHumansImmune System--physiopathologyImmunogeneticsRheumatology--trends