Mukhopadhyay, A K <br/><br/>
Effect of substance P on the lower esophageal sphincter of the opossum.  [electronic resource] 

 -  Gastroenterology  Aug 1978 
 - 278-82 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-5085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Atropine--pharmacology<br/>Esophagogastric Junction--drug effects<br/>Female<br/>Hexamethonium Compounds--pharmacology<br/>Male<br/>Manometry<br/>Methysergide--pharmacology<br/>Opossums<br/>Phentolamine--pharmacology<br/>Substance P--pharmacology<br/>Vagotomy<br/>Vagus Nerve--physiology