[On the lymphatic vessels in the wall of portal and hepatic veins].
D000717:Anatomy, Comparative; D000818:Animals; D002417:Cattle; D006041:Goats; D006503:Hepatic Veins / Q000033:anatomy & histology*; D008208:Lymphatic System / Q000033:anatomy & histology*; D011169:Portal Vein / Q000033:anatomy & histology*; D013552:Swine