title: [Prevention of the first gastroesophageal hemorrhage in patients with portal hypertension].
authors.forename: K A
authors.initials: KA
authors.lastname: Tsybyrné
authors.forename: M A
authors.initials: MA
authors.lastname: Bargan
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage; D004932:Esophageal and Gastric Varices / Q000150:complications / Q000517:prevention & control*; D004947:Esophagus / Q000098:blood supply; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications / Q000628:therapy*; D011167:Portacaval Shunt, Surgical; D015911:Sclerotherapy
chemical_list: D000319:Adrenergic beta-Antagonists