title: [Trans-umbilical portography. Anatomical study of the omphalo-portal union. Experimental study].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D010690:Phlebography; D011169:Portal Vein / Q000033:anatomy & histology*; D011247:Pregnancy; D014471:Umbilical Veins / Q000033:anatomy & histology*
vernacular_title: La portografia transumbilical. Estudio anatómico de la unión ónfalo-portal. Trabajo experimental.