Neaigus, A <br/><br/>
Potential risk factors for the transition to injecting among non-injecting heroin users: a comparison of former injectors and never injectors.  [electronic resource] 

 -  Addiction (Abingdon, England)  Jun 2001 
 - 847-60 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0965-2140 
<br/><br/><label>Standard No.: </label>10.1046/j.1360-0443.2001.9668476.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Analysis of Variance<br/>Chi-Square Distribution<br/>Confidence Intervals<br/>Cross-Sectional Studies<br/>Employment<br/>Ethnicity<br/>Female<br/>Heroin Dependence--complications<br/>Ill-Housed Persons<br/>Humans<br/>Logistic Models<br/>Male<br/>Middle Aged<br/>New York City--epidemiology<br/>Odds Ratio<br/>Risk Factors<br/>Sexual Partners<br/>Substance Abuse, Intravenous--epidemiology