Bell, D C <br/><br/>
Relationships and diseases among drug users and nonusers.  [electronic resource] 

 -  Journal of urban health : bulletin of the New York Academy of Medicine  Jun 2001 
 - 313-26 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1099-3460 
<br/><br/><label>Standard No.: </label>10.1007/BF02410362  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Female<br/>HIV Infections--complications<br/>Health Behavior<br/>Humans<br/>Interpersonal Relations<br/>Male<br/>Middle Aged<br/>Patient Selection<br/>Risk-Taking<br/>Safe Sex--statistics & numerical data<br/>Sampling Studies<br/>Sexual Partners<br/>Social Support<br/>Substance Abuse, Intravenous--complications<br/>Syphilis--complications<br/>Texas--epidemiology<br/>Urban Health