Demographic, Risk, and Spatial Factors Associated With Over-the-Counter Syringe Purchase Among Injection Drug Users.
| Autor: | Stopka, Thomas J., Lutnick, Alexandra, Wenger, Lynn D., DeRiemer, Kathryn, Geraghty, Estella M., Kral, Alex H. |
|---|---|
| Zdroj: | American Journal of Epidemiology; Jul2012, Vol. 176 Issue 1, p14-23, 10p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|