What you need toknow about cancer of the esophagus 
 Cancer of the esophagus. 
National Cancer Institute. 
 - 1 online resource (38 pages)  color illustrations 
<br/><br/> Shipping list no. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Esophagus--Cancer--Popular works.<br/>Government publications
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libros Electronicos--federal
<br/><br/><label>GPO Item No.: </label>0507-G-02 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.1352:ES 5/2013