title: Renal vasculitis in microscopic polyarteritis nodosa.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001167:Arteritis / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007105:Immune Complex Diseases / Q000150:complications; D007668:Kidney / Q000098:blood supply* / Q000473:pathology; D007674:Kidney Diseases / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D012077:Renal Artery / Q000473:pathology