Coppel, D L <br/><br/>
The prophylactic use of a nasotracheal tube in infants under three months of age.  [electronic resource] 

 -  Surgery  Mar 1971 
 - 354-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-6060