An outbreak of Norwalk like virus gastroenteritis in a nursing home in Rotterdam
Ronveaux, O and Vos, D and Bosman, A and Brandwijk, K and Vinjé, J and Koopmans, M and Reintjes, R, Eurosurveillance, 5, 6 (2000), https://doi.org/10.2807/esm.05.05.00006-en