Davis, A A Hepatoportography. Radiography of the portal system and liver via the umbilical vein. [electronic resource] - Radiologic technology May 1968 - 359-65 p. digital Publication Type: Journal Article ISSN: 0033-8397 Subjects--Topical Terms: AngiographyHepatic Veins--diagnostic imagingHumansPortal System--diagnostic imagingUmbilical Veins--diagnostic imaging