Cryptosporidiosis outbreak associated with eating in a canteen, Denmark, August 2005 Ethelberg, S and Lisby, M and Vestergaard, L. S. and Enemark, H L and Mølbak, K, Weekly releases (1997–2007), 10, 2822 (2005), https://doi.org/10.2807/esw.10.43.02822-en