title: Periarteritis nodosa in infancy.
mesh_terms: D001158:Arteries / Q000473:pathology; D003331:Coronary Vessels / Q000473:pathology*; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D006967:Hypersensitivity / Q000150:complications; D007223:Infant; D008297:Male; D010488:Polyarteritis Nodosa / Q000209:etiology / Q000473:pathology*