title: [Dermatological symptoms in systemic diseases. 6. Purpura and necrosis].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009336:Necrosis / Q000209:etiology*; D011693:Purpura / Q000209:etiology*; D012871:Skin Diseases / Q000209:etiology*