title: [Causes and mechanisms of the development of esophageo-gastric hemorrhages in children with an extrahepatic block of portal circulation].
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004932:Esophageal and Gastric Varices / Q000150:complications*; D005756:Gastritis / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications*; D012621:Seasons; D013270:Stomach / Q000098:blood supply*; D014648:Varicose Veins / Q000209:etiology*
vernacular_title: Prichiny i mekhanizmy razvitiia pishchevodno-zheludochnogo krovotecheniia u deteĭ s vnepechenochnoĭ blokadoĭ portal'nogo krovoobrashcheniia.