RUFFIN, J M <br/><br/>
Diagnostic aspects of peptic ulcer. 4. Roentgenographic interpretation.  [electronic resource] 

 -  The American journal of digestive diseases  Nov 1959 
 - 898-900 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9211 
<br/><br/><label>Standard No.: </label>10.1007/BF02235683  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peptic Ulcer--diagnostic imaging<br/>Radiography