[Overlapping syndrome].
D000293:Adolescent; D000328:Adult; D001323:Autoantibodies / Q000032:analysis; D001327:Autoimmune Diseases; D003095:Collagen Diseases / Q000276:immunology*; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D008297:Male; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000276:immunology; D013577:Syndrome
D001323:Autoantibodies