title: Percutaneous transhepatic portography in the dog.
mesh_terms: D000818:Animals; D002404:Catheterization; D004285:Dogs; D011168:Portal System / Q000000981:diagnostic imaging; D011169:Portal Vein; D011172:Portography / Q000379:methods*; D011187:Posture; D013152:Splanchnic Circulation