Negriff, Sonya <br/><br/>
Pubertal timing and smoking initiation in adolescent females: differences by race.  [electronic resource] 

 -  Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco  Jul 2010 
 - 748-55 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, N.I.H., Extramural 
<br/><br/><label>ISSN: </label>1469-994X 
<br/><br/><label>Standard No.: </label>10.1093/ntr/ntq076  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adolescent Behavior--ethnology<br/>Black People--statistics & numerical data<br/>Female<br/>Health Behavior--ethnology<br/>Humans<br/>Interpersonal Relations<br/>Peer Group<br/>Puberty--ethnology<br/>Smoking--ethnology<br/>Social Environment<br/>White People--statistics & numerical data