[Determination of gastric acidity without intubation].
1959
E R ABREU, and
M JEDWAB, and
S LAGES
UI
MeSH Term
Description
Entries
D007440
Intubation
Introduction of a tube into a hollow organ to restore or maintain patency if obstructed. It is differentiated from CATHETERIZATION in that the insertion of a catheter is usually performed for the introducing or withdrawing of fluids from the body.
Intubations
D004063
Digestion
The process of breakdown of food for metabolism and use by the body.
D005750
Gastric Juice
The liquid secretion of the stomach mucosa consisting of hydrochloric acid (GASTRIC ACID); PEPSINOGENS; INTRINSIC FACTOR; GASTRIN; MUCUS; and the bicarbonate ion (BICARBONATES). (From Best & Taylor's Physiological Basis of Medical Practice, 12th ed, p651)