the effects were studied of different doses of prostacyclin ( pg12 ) , atropine and cimetidine on the gastric secretory responses of four-hour pylorus-ligated rats and on the gastric mucosal damage produced by intragastric administration of 0.6 m hcl , to determine the cytoprotective doses of pg12 , atropine and cimetidine .
C0038351
gastric
C0017136
gastric mucosal