Nadia Abdala; Edward White; Olga V Toussova; Tatiana V Krasnoselskikh; Sergei Verevochkin; Andrei P Kozlov; Robert Heimer. (2010). Comparing sexual risks and patterns of alcohol and drug use between injection drug users (IDUs) and non-IDUs who report sexual partnerships with IDUs in St. Petersburg, Russia. , 10(1), 676–0.
doi:10.1186/1471-2458-10-676
