Sentís, M <br/><br/>
[Esophageal diseases].  [electronic resource] 

 -  Atencion primaria  Jan 1991 
 - 48, 50-2, 54-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0212-6567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Esophageal Diseases--diagnostic imaging<br/>Humans<br/>Radiography