Uusküla, A., Johnston, L. G., Raag, M., Trummal, A., Talu, A., & Des Jarlais, D. C. (2010). Evaluating Recruitment among Female Sex Workers and Injecting Drug Users at Risk for HIV Using Respondent-driven Sampling in Estonia. Springer US.
শিকাগো স্টাইলে সাইটেশনUusküla, Anneli, Lisa G. Johnston, Mait Raag, Aire Trummal, Ave Talu, এবং Don C. Des Jarlais. Evaluating Recruitment Among Female Sex Workers and Injecting Drug Users At Risk for HIV Using Respondent-driven Sampling in Estonia. Springer US, 2010.
এমএলএ সাইটেশনUusküla, Anneli, et al. Evaluating Recruitment Among Female Sex Workers and Injecting Drug Users At Risk for HIV Using Respondent-driven Sampling in Estonia. Springer US, 2010.
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