Effect of cimetidine on lower oesophageal sphincter.
D002986:Clinical Trials as Topic; D004943:Esophagogastric Junction / Q000187:drug effects*; D005260:Female; D006146:Guanidines / Q000494:pharmacology*; D006635:Histamine H2 Antagonists / Q000494:pharmacology*; D006801:Humans; D007093:Imidazoles / Q000494:pharmacology*; D008297:Male; D011312:Pressure; D013997:Time Factors
D006146:Guanidines; D006635:Histamine H2 Antagonists; D007093:Imidazoles