KNOWLES, H C Studies on necrotizing angiitis. IV. Periarterities nodosa and hypersensitivity angiitis. [electronic resource] - A.M.A. archives of internal medicine Dec 1953 - 789-805 p. digital Publication Type: Journal Article ISSN: 0888-2479 Standard No.: 10.1001/archinte.1953.00240240025002 doi Subjects--Topical Terms: Blood VesselsDiseaseHumansPolyarteritis NodosaVascular DiseasesVasculitis, Leukocytoclastic, Cutaneous