S11.3 Switzerland: National Trends in Sexual Behaviour in the Context of HIV/STI Behavioural Surveillance 1987–2012
F Dubois-Arber, A Jeannin, S Lociciro, R Bize, B Spencer, J Gervasoni
Sexually Transmitted Infections Jul 2013, 89 (Suppl 1) A18; DOI: 10.1136/sextrans-2013-051184.0056