On the capillaroscopic picture in systemic scleroderma.
D002196:Capillaries / Q000473:pathology*; D005385:Fingers; D006801:Humans; D008722:Methods; D009262:Nails; D012595:Scleroderma, Systemic / Q000473:pathology*; D012867:Skin / Q000098:blood supply*