Maki, T [Problems concerning sphincter action of the gastrointestinal tract]. [electronic resource] - Nihon Heikatsukin Gakkai zasshi Dec 1968 - 131-43 p. digital Publication Type: Journal Article; Review ISSN: 0374-3527 Subjects--Topical Terms: Action PotentialsAmpulla of Vater--physiologyAnal Canal--physiologyAnimalsBile--metabolismCardia--physiologyDefecationDigestive System Physiological PhenomenaDogsDrainageEsophageal Achalasia--surgeryEsophageal Diseases--physiopathologyGastrectomyHernia, Diaphragmatic--physiopathologyHumansMuscle ContractionMuscle, Smooth--physiologyPylorus--physiologyRectum--surgery