Ayers, Stephanie <br/><br/>
Understanding the gendered patterns of substance use initiation among adolescents living in rural, central Mexico.  [electronic resource] 

 -  The International journal on drug policy  May 2012 
 - 251-4 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1873-4758 
<br/><br/><label>Standard No.: </label>10.1016/j.drugpo.2012.01.005  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Cross-Sectional Studies<br/>Female<br/>Humans<br/>Male<br/>Mexico--epidemiology<br/>Rural Health<br/>Sex Characteristics<br/>Substance-Related Disorders--epidemiology