Gastric analysis without intubation; survey and evaluation of the tubeless (diagnex) method for determination of free hydrochloric acid.
D003625:Data Collection; D005750:Gastric Juice; D005766:Gastrointestinal Contents; D006851:Hydrochloric Acid; D007440:Intubation; D007475:Ion Exchange Resins
D007475:Ion Exchange Resins; D006851:Hydrochloric Acid
GASTRIC JUICE; ION EXCHANGE RESINS