title: [Disputable problems of pathogenesis in extrahepatic portal hypertension].
mesh_terms: D004932:Esophageal and Gastric Varices / Q000503:physiopathology; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology*; D011168:Portal System / Q000503:physiopathology; D013157:Splenic Artery / Q000503:physiopathology*; D014655:Vascular Resistance
vernacular_title: Spornye voprosy patogeneza vnepechenochnoĭ portal'noĭ gipertenzii.