The ion-exchange method of determining gastric acidity.
D005745:Gastric Acidity Determination; D005750:Gastric Juice; D007474:Ion Exchange; D007475:Ion Exchange Resins
D007475:Ion Exchange Resins
GASTRIC JUICE; ION EXCHANGE RESINS
J Am Med Assoc. 1954 Sep 18;156(3):224-7
13191952
Gastroenterology. 1955 Oct;29(4):621-8; discussion, 629-32
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13370626
Gastroenterology. 1955 Oct;29(4):633-9; discussion, 639-40
13270800
Proc Soc Exp Biol Med. 1950 May;74(1):218-20
15430439