Pelletier, G <br/><br/>
Upper gastrointestinal endoscopy. An unrecognized cause of hyperamylasemia.  [electronic resource] 

 -  Digestive diseases and sciences  Mar 1987 
 - 254-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0163-2116 
<br/><br/><label>Standard No.: </label>10.1007/BF01297050  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Amylases--blood<br/>Duodenoscopy--adverse effects<br/>Female<br/>Gastroscopy--adverse effects<br/>Humans<br/>Isoamylase--blood<br/>Male<br/>Middle Aged<br/>Prospective Studies<br/>Time Factors