@article{:/content/10.2807/1560-7917.ES.2022.27.13.2100376, author = "Anda, Erik Eik and Braaten, Tonje and Borch, Kristin Benjaminsen and Nøst, Therese Haugdahl and Chen, Sairah L F and Lukic, Marko and Lund, Eiliv and Forland, Frode and Leon, David A and Winje, Brita Askeland and Kran, Anne-Marte Bakken and Kalager, Mette and Johansen, Fridtjof Lund and Sandanger, Torkjel M", title = "Seroprevalence of antibodies against SARS-CoV-2 in the adult population during the pre-vaccination period, Norway, winter 2020/21", journal = "Eurosurveillance", year = "2022", volume = "27", number = "13", eid = 2100376, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2022.27.13.2100376", doi = "https://doi.org/10.2807/1560-7917.ES.2022.27.13.2100376" }