Kral, A H <br/><br/>
Prevalence of sexual risk behaviour and substance use among runaway and homeless adolescents in San Francisco, Denver and New York City.  [electronic resource] 

 -  International journal of STD & AIDS  Feb 1997 
 - 109-17 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0956-4624 
<br/><br/><label>Standard No.: </label>10.1258/0956462971919651  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Colorado<br/>Female<br/>Homeless Youth<br/>Humans<br/>Male<br/>New York City<br/>Prevalence<br/>Risk Factors<br/>San Francisco<br/>Sexual Behavior<br/>Substance Abuse, Intravenous<br/>Substance-Related Disorders