van Zutphen, LFMKruijt, BCObrink, KJ2025-03-132025-03-131993https://rivm.openrepository.com/handle/10029/634558ArticleIn: Zutphen LFM van, Baumans V, Beynen AC, eds. Principles of laboratory animal science. A contribution to the humane use and care of animals and to the quality of experimental results. Amsterdam: Elsevier, 1993;1-82025-03-13