[Intragastric acidity determination in surgery of gastro-duodenal ulcers].
D004381:Duodenal Ulcer / Q000601:surgery; D005069:Evaluation Studies as Topic; D005745:Gastric Acidity Determination; D006801:Humans; D008722:Methods; D010437:Peptic Ulcer / Q000601:surgery*; D013276:Stomach Ulcer / Q000601:surgery
Vnutrizheludochnaia pH-metriia v khirurgii zheludochnykh i dyodenal'nykh iazv.