Martin, J P <br/><br/>
Nicotine abuse by elementary school children. A comparison of urban versus rural children and correlates associated with use.  [electronic resource] 

 -  North Carolina medical journal  Jul 1990 
 - 328-30 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0029-2559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Female<br/>Humans<br/>Male<br/>North Carolina--epidemiology<br/>Rural Population<br/>Tobacco Use Disorder--epidemiology<br/>Tobacco, Smokeless<br/>Urban Population