Downing, M. J. (2012). Perceptions of HIV transmission risk in commercial and public sex venues.
Citação norma ChicagoDowning, Martin J. Perceptions of HIV Transmission Risk in Commercial and Public Sex Venues. 2012.
ציטוט MLADowning, Martin J. Perceptions of HIV Transmission Risk in Commercial and Public Sex Venues. 2012.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.