[Use of ion exchange resins for the study of gastric juice acidity].
D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000032:analysis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007475:Ion Exchange Resins; D008722:Methods
D007475:Ion Exchange Resins
Primenenie ionoobmennykh smol dlia issledovaniia kislotnosti zheludochnogo soka.