title: Clinical and morphological severity of renal involvement in systemic necrotising vasculitides.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007668:Kidney / Q000098:blood supply* / Q000473:pathology; D007674:Kidney Diseases / Q000175:diagnosis / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000150:complications; D014657:Vasculitis / Q000150:complications* / Q000175:diagnosis; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000150:complications