van Loo, IHMvan der Heide, HGJNagelkerke, NJDVerhoef, JMooi, FR2025-03-172025-03-171999https://rivm.openrepository.com/handle/10029/638142Temporal trends in the population structure of Bordetella pertussis during 1949-1996 in a highly vaccinated populationArticleJ Infect Dis 1999; 179:915-232025-03-17