title: Simple method for portal vein infusion in the rat.
mesh_terms: D000818:Animals; D002404:Catheterization; D005268:Femoral Vein; D007275:Injections, Intravenous; D011169:Portal Vein; D011433:Propranolol / Q000008:administration & dosage / Q000097:blood; D051381:Rats; D013050:Spectrometry, Fluorescence; D013997:Time Factors
chemical_list: D011433:Propranolol