Manuscripts and Publications
Filters: Keyword is Substance-Related Disorders and Author is Willard, Nancy [Clear All Filters]
Cross-sectional survey comparing HIV risk behaviours of adolescent and young adult men who have sex with men only and men who have sex with men and women in the U.S. and Puerto Rico.. Sex Transm Infect. 91(6):458-61.. 2015.
Correlates of HIV testing history among urban youth recruited through venue-based testing in 15 US cities.. Sex Transm Dis. 38(8):691-6.. 2011.