Zoekresultaten - 2 results
Prevalence of drug use during sex amongst MSM in Europe: Results from a multi-site bio-behavioural survey.
prevention needs. METHODS / DESIGN: A multi-site bio-behavioural cross-sectional survey was implemented in 13 European cities, targeting MSM and using Time-Location Sampling and Respondent-Driven Sampling methods ...
Bio-behavioural HIV and STI surveillance among men who have sex with men in Europe: the Sialon II protocols.
a large-scale bio-behavioural survey among MSM in Europe in line with a Second Generation Surveillance System (SGSS) approach. METHODS / DESIGN: Sialon II is a multi-centre biological and behavioural ...