Estimation of the number of injection drug users in St. Petersburg, Russia
Heimer R, White E. Estimation of the number of injection drug users in St. Petersburg, Russia. Drug And Alcohol Dependence 2010, 109: 79-83. PMID: 20060238, PMCID: PMC2875272, DOI: 10.1016/j.drugalcdep.2009.12.010.Peer-Reviewed Original Research