[Clinicopathological studies of diseases associated with vasculitis--hypersensitivity angiitis and Schönlein-Henoch purpura].
D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D011695:IgA Vasculitis / Q000145:classification; D008297:Male; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000145:classification