"Lepromatous" and "tuberculoid" rheumatoid arthritis.
D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000276:immunology; D002986:Clinical Trials as Topic; D003937:Diagnosis, Differential; D015804:HLA-DR4 Antigen; D000949:Histocompatibility Antigens Class II / Q000276:immunology; D006801:Humans
D015804:HLA-DR4 Antigen; D000949:Histocompatibility Antigens Class II