Heiligenberg, MLutter, RPajkrt, DAdams, Kde Vries, HHeijman, TSchim van der Loeff, MFGeerlings, S2025-03-242025-03-2420132390445810.1128/CVI.00763-12https://rivm.openrepository.com/handle/10029/646962Effect of HIV and Chlamydia infection on rectal inflammation and cytokine concentrations in men who have sex with menArticleClin Vaccine Immunol 2013; 20(10):11517-232025-03-24