Geisel, A <br/><br/>
Negative respiratory waves in stomach.  [electronic resource] 

 -  The American journal of gastroenterology  Mar 1967 
 - 204-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air<br/>Animals<br/>Dogs<br/>Esophagus--physiology<br/>Pressure<br/>Respiration--physiology<br/>Stomach--physiology