APA Citatie

Vorobjov, S., Des Jarlais, D. C., Abel-Ollo, K., Talu, A., Rüütel, K., & Uusküla, A. (2012). Socio-demographic factors, health risks and harms associated with early initiation of injection among people who inject drugs in Tallinn, Estonia: Evidence from cross-sectional surveys.

Chicago Style citaat

Vorobjov, Sigrid, Don C. Des Jarlais, Katri Abel-Ollo, Ave Talu, Kristi Rüütel, en Anneli Uusküla. Socio-demographic Factors, Health Risks and Harms Associated With Early Initiation of Injection Among People Who Inject Drugs in Tallinn, Estonia: Evidence From Cross-sectional Surveys. 2012.

MLA citatie

Vorobjov, Sigrid, et al. Socio-demographic Factors, Health Risks and Harms Associated With Early Initiation of Injection Among People Who Inject Drugs in Tallinn, Estonia: Evidence From Cross-sectional Surveys. 2012.