title: Techniques for the in vivo catheterization of the portal vein in the rat.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002404:Catheterization / Q000295:instrumentation; D002708:Chlorella; D004151:Dipeptides; D005260:Female; D005656:Fungal Proteins / Q000378:metabolism; D007408:Intestinal Absorption; D008722:Methods; D011095:Polyethylenes; D011168:Portal System / Q000502:physiology; D011169:Portal Vein; D051381:Rats
chemical_list: D002250:Carbon Radioisotopes; D004151:Dipeptides; D005656:Fungal Proteins; D011095:Polyethylenes