Proctor, D F <br/><br/>
The upper respiratory tract and the ambient air.  [electronic resource] 

 -  Clinical notes on respiratory diseases  1973 
 - 3-10 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-9198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Humans<br/>Infant, Newborn<br/>Nose--physiology<br/>Respiration<br/>Respiratory System--anatomy & histology