Elena Kabakchieva

发表

Prevention of HIV and sexually transmitted diseases in high risk social networks of young Roma (Gypsy) men in Bulgaria: randomised controlled trial

Sylvia Vassileva, J. Kelly, Y. Amirkhanian, 2006, BMJ : British Medical Journal.

Evaluation of a social network HIV prevention intervention program for young men who have sex with men in Russia and Bulgaria.

Sylvia Vassileva, J. Kelly, Y. Amirkhanian, 2003, AIDS education and prevention : official publication of the International Society for AIDS Education.