title: [Efficacy of balloon occlusion superior mesenteric artery for visualization of portal venous system. Comparison with superior mesenteric arteriography using PGE1].
mesh_terms: D000328:Adult; D000368:Aged; D000527:Alprostadil; D002404:Catheterization / Q000379:methods; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000000981:diagnostic imaging; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging; D008875:Middle Aged; D011169:Portal Vein / Q000000981:diagnostic imaging*; D011458:Prostaglandins E; D011859:Radiography; D013924:Thrombophlebitis / Q000000981:diagnostic imaging
chemical_list: D011458:Prostaglandins E; D000527:Alprostadil