[Allergids of cutaneous blood vessels with parietal necrosis].
D006801:Humans; D006967:Hypersensitivity; D007154:Immune System Diseases; D016491:Peripheral Vascular Diseases; D012867:Skin / Q000098:blood supply*; D014652:Vascular Diseases
ALLERGY; SKIN/blood supply; VASCULAR DISEASES, PERIPHERAL