title: [2 cases of periarteritis nodosa in small children].
mesh_terms: D000367:Age Factors; D001344:Autopsy; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D010488:Polyarteritis Nodosa / Q000473:pathology*
vernacular_title: Dwa przypadki periarteritis nodosa u małych dzieci