title: [Effect of premedication and general anesthesia on intragastric pH values in patients with duodenal ulcer].
mesh_terms: D000768:Anesthesia, General; D004381:Duodenal Ulcer / Q000503:physiopathology / Q000601:surgery*; D005744:Gastric Acid / Q000378:metabolism*; D005745:Gastric Acidity Determination; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007432:Intraoperative Period; D011292:Premedication; D014628:Vagotomy
vernacular_title: Vliianie premedikatsii i obshcheĭ anestezii na velichinu vnutrizheludochnogo pH u bol'nykh iazvennoĭ bolezn'iu dvenadtsatiperstnoĭ kishki.