Prevention of duodenal ulcers by administration of prostaglandin E 2  (PGE 2 ).
D000818:Animals; D002217:Carbachol; D004381:Duodenal Ulcer / Q000139:chemically induced / Q000517:prevention & control*; D005260:Female; D005755:Gastrins; D006632:Histamine; D010455:Peptides; D011453:Prostaglandins / Q000627:therapeutic use; D051381:Rats; D013997:Time Factors
D005755:Gastrins; D010455:Peptides; D011453:Prostaglandins; D006632:Histamine; D002217:Carbachol