K
Kozlov, Andrei P., Alla V. Shaboltas, Olga V. Toussova, Sergei V. Verevochkin, Benoit R. Masse, Tom Perdue, Geetha Beauchamp, Wayne Sheldon, William C. Miller, Rober Heimer et al. "
HIV incidence and factors associated with HIV acquisition among injection drug users in St Petersburg, Russia."
AIDS (London, England) 20, no. 6 (2006): 901-6.
Abstract