title: Catheterization of the mesenteric and portal vein in calves.
mesh_terms: D000818:Animals; D002404:Catheterization; D002417:Cattle; D004395:Dye Dilution Technique; D008642:Mesenteric Veins; D011145:Polyvinyls; D011169:Portal Vein; D012828:Silicones
chemical_list: D011145:Polyvinyls; D012828:Silicones