HALLENBECK, G A <br/><br/>
Recurrent peptic ulcer.  [electronic resource] 

 -  Minnesota medicine  Dec 1954 
 - 851-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-556X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Minnesota<br/>Peptic Ulcer