on the other hand , total , 24-h acid secretion averaged only 86.7 +/- 20.7 mmol after parietal cell vagotomy , a rate that was significantly lower than 24-h acid secretion in normal subjects ( p less than 0.001 ) and in duodenal ulcer patients receiving cimetidine ( p less than 0.05 ) .
C0013295
duodenal ulcer
C0008783
cimetidine