Institution: | 1. Laboratory for Infectious Diseases and Screening, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands;2. Laboratory for Infectious Diseases and Screening, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
Department of Obstetrics, Wilhelmina Children's Hospital, University Medical Centre Utrecht (UMCU), Utrecht, The Netherlands;3. Department of Obstetrics, Wilhelmina Children's Hospital, University Medical Centre Utrecht (UMCU), Utrecht, The Netherlands |