[Acid formation function of the stomach studied by means of intragastric pH-metry].
D005745:Gastric Acidity Determination; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008722:Methods
Izuchenie kislotoobrazuzuiushcheĭ funktsii zheludka metodom vnutrizheludochnoĭ pH-metrii.