McLaughlin M, Peskin G, Saik R P
Surg Gynecol Obstet. 1978 Jul;147(1):27-9.
Differential stimulating effects on the parietal cell of dogs by calcium, magnesium and sodium were noted only at an alkaline pH. Acid inhibited the parietal cell, and antral perfusion did not cause gastrin stimulation at any pH level. The pH of the milieu of the parietal cell appears to be a more critical regulator of acid secretion than physiologic antral gastrin variation.
