van der Ark, Avan Straaten-van de Kapelle, IHendriksen, CFM2025-03-142025-03-141998https://rivm.openrepository.com/handle/10029/637597Pertussis serological potency test as an alternative to the intracerebral mouse protection test: development, evaluation and validation.ArticleALTEX 1998; 15(Suppl):33-62025-03-14