BIERING, A <br/><br/>
Technique of bronchography in children.  [electronic resource] 

 -  Nordisk medicin  Sep 1949 
 - 1543 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0029-1420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bronchi