Ray, R L <br/><br/>
On the regularity of smoking.  [electronic resource] 

 -  Addictive behaviors  1982 
 - 261-70 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0306-4603 
<br/><br/><label>Standard No.: </label>10.1016/0306-4603(82)90053-3  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Cues<br/>Female<br/>Humans<br/>Male<br/>Smoking<br/>Social Environment<br/>Time Factors