Heparin inhibition of gastric secretion in duodenal ulcer and control patients.
D004381:Duodenal Ulcer; D005750:Gastric Juice / Q000187:drug effects*; D006493:Heparin / Q000494:pharmacology*; D006632:Histamine / Q000494:pharmacology*; D006801:Humans
D006632:Histamine; D006493:Heparin