POLLARD, H M <br/><br/>
Hemorrhage from the upper gastrointestinal tract.  [electronic resource] 

 -  The Illinois medical journal  Jan 1955 
 - 1-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0019-2120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal Hemorrhage<br/>Gastrointestinal Tract<br/>Hemorrhage<br/>Upper Gastrointestinal Tract