Illingworth, D <br/><br/>
Letter: Self-help groups in the smoking problem.  [electronic resource] 

 -  British medical journal  May 1976 
 - 1147 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Standard No.: </label>10.1136/bmj.1.6018.1147-b  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group Processes<br/>Humans<br/>Male<br/>Smoking Prevention<br/>Social Class