@article{:/content/10.2807/ese.14.41.19355-en, author = "Mesquita, J R and Nascimento, M S", title = "A foodborne outbreak of norovirus gastroenteritis associated with a Christmas dinner in Porto, Portugal, December 2008", journal = "Eurosurveillance", year = "2009", volume = "14", number = "41", eid = 19355, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/ese.14.41.19355-en", doi = "https://doi.org/10.2807/ese.14.41.19355-en" }