Schwartz, S S <br/><br/>
The diagnostic information value of upper gastrointestinal radiography. Ave atque vale?  [electronic resource] 

 -  Journal of clinical gastroenterology  Jun 1990 
 - 249 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>0192-0790 
<br/><br/><label>Standard No.: </label>10.1097/00004836-199006000-00002  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Barium<br/>Diagnostic Imaging--trends<br/>Forecasting<br/>Gastrointestinal Diseases--diagnostic imaging<br/>Humans<br/>Radiography