[Nodular vasculitis and allergic angionecrosis].
D004194:Disease; D004891:Erythema Induratum; D006801:Humans; D006967:Hypersensitivity; D007866:Leg; D016491:Peripheral Vascular Diseases; D012871:Skin Diseases; D014652:Vascular Diseases; D014657:Vasculitis
ALLERGY; LEG/diseases; SKIN/diseases; VASCULAR DISEASES, PERIPHERAL