Holbrook, J H <br/><br/>
The changing cigarette.  [electronic resource] 

 -  The Western journal of medicine  Apr 1981 
 - 353 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>0093-0415 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Smoking