Dittrich, SHahne, Svan Lier, AKohl, RBoot, HKoopmans, Mvan Binnendijk, R2025-03-202025-03-2020112198315610.1016/j.vaccine.2011.09.072https://rivm.openrepository.com/handle/10029/645035Assessment of serological evidence for mumps virus infection in vaccinated childrenArticleVaccine 2011; 29(49):9271-52025-03-20