Developmental basis of the portal venous system.
D006503:Hepatic Veins / Q000196:embryology; D006801:Humans; D008642:Mesenteric Veins / Q000196:embryology; D011169:Portal Vein / Q000002:abnormalities / Q000000981:diagnostic imaging / Q000196:embryology*; D011667:Pulmonary Veins / Q000002:abnormalities; D011859:Radiography; D013162:Splenic Vein / Q000196:embryology; D014471:Umbilical Veins / Q000196:embryology