title: [Polyarteritis nodosa. A diagnostic challenge illustrated by two case histories].
mesh_terms: D000368:Aged; D001706:Biopsy; D003937:Diagnosis, Differential; D004698:Endocarditis, Subacute Bacterial / Q000175:diagnosis; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis; D008297:Male; D010488:Polyarteritis Nodosa / Q000175:diagnosis*; D012867:Skin / Q000473:pathology
vernacular_title: Polyarteritis nodosa. En diagnostisk udfordring illustreret ved to sygehistorier.