title: Cutaneous periarteritis nodosa: a report of four cases.
mesh_terms: D000328:Adult; D001158:Arteries / Q000473:pathology; D005260:Female; D006801:Humans; D007866:Leg; D008297:Male; D009132:Muscles / Q000473:pathology; D010488:Polyarteritis Nodosa / Q000473:pathology*; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000209:etiology*