Launois, B <br/><br/>
Preoperative radiotherapy for carcinoma of the esophagus.  [electronic resource] 

 -  Surgery, gynecology & obstetrics  Nov 1981 
 - 690-2 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0039-6087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carcinoma, Squamous Cell--mortality<br/>Cobalt Radioisotopes--therapeutic use<br/>Esophageal Neoplasms--mortality<br/>Female<br/>Humans<br/>Male<br/>Preoperative Care<br/>Prospective Studies<br/>Radiotherapy, High-Energy<br/>Random Allocation