TY - Generic T1 - Prevalence of Undiagnosed HIV infections Belgium, 2020. Description by place of residence, urbanization level and key subpopulations. Y1 - 2022 A1 - Ben Serrien A1 - Marion Montourcy A1 - Maarten De Rouck A1 - Delforge, Marie-Luce A1 - Marie-Pierre Hayette A1 - Kabamba, Benoît A1 - Piérard, Denis A1 - Stoffels, Karolien A1 - Dorien Van den Bossche A1 - Kristel Van Laethem A1 - Verhofstede, Chris A1 - Jessika Deblonde A1 - Dominique Van Beckhoven JF - International Workshop on HIV and Hepatitis Observational Databases (IWHOD) ER -