Burt, R. D., Oster, A. M., Golden, M. R., & Thiede, H. (2014). Comparing Study Populations of Men Who Have Sex with Men: Evaluating Consistency Within Repeat Studies and Across Studies in the Seattle Area Using Different Recruitment Methodologies.
Chicago Stili AlıntıBurt, Richard D., Alexandra M. Oster, Mathew R. Golden, ve Hanne Thiede. Comparing Study Populations of Men Who Have Sex With Men: Evaluating Consistency Within Repeat Studies and Across Studies in the Seattle Area Using Different Recruitment Methodologies. 2014.
MLA AlıntıBurt, Richard D., Alexandra M. Oster, Mathew R. Golden, ve Hanne Thiede. Comparing Study Populations of Men Who Have Sex With Men: Evaluating Consistency Within Repeat Studies and Across Studies in the Seattle Area Using Different Recruitment Methodologies. 2014.