title: Polyarteritis nodosa in an infant. A problem of diagnosis.
mesh_terms: D001344:Autopsy; D002675:Child, Preschool; D003331:Coronary Vessels / Q000473:pathology; D005260:Female; D006801:Humans; D007668:Kidney / Q000473:pathology; D008099:Liver / Q000473:pathology; D009206:Myocardium / Q000473:pathology; D010488:Polyarteritis Nodosa / Q000175:diagnosis* / Q000473:pathology