VOGEL, K <br/><br/>
[An aid to the bougienage of cicatricial esophageal stenoses that are hard to pass].  [electronic resource] 

 -  HNO  Apr 1961 
 - 183 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0017-6192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dilatation<br/>Esophageal Stenosis--therapy<br/>Humans