Pedersen, S A The effect of atropine and hexamethonium in combination on the lower oesophageal sphincter. [electronic resource] - Scandinavian journal of gastroenterology. Supplement 1971 - 43-7 p. digital Publication Type: Journal Article ISSN: 0085-5928 Subjects--Topical Terms: AdultAtropine--administration & dosageChemoreceptor Cells--drug effectsDrug SynergismEsophagogastric Junction--drug effectsFemaleGanglia, Autonomic--drug effectsHexamethonium Compounds--administration & dosageHumansInjections, IntramuscularMaleMiddle AgedMuscle Tonus--drug effectsMuscle, Smooth--drug effectsPressureStomach--drug effects