Jakopanec, ISchimmer, BGrjibovski, AMKlouman, EAavitsland, P2025-03-202025-03-20201020815931https://rivm.openrepository.com/handle/10029/644761Self-reported sexually transmitted infections and their correlates among men who have sex with men in Norway: an Internet-based cross-sectional surveyArticleBMC Infect Dis 2010; 10:2612025-03-20