Minimal transmission of SARS-CoV-2 from paediatric COVID-19 cases in primary schools, Norway, August to November 2020

por Brandal, Lin T, Ofitserova, Trine S, Meijerink, Hinta, Rykkvin, Rikard, Lund, Hilde M, Hungnes, Olav, Greve-Isdahl, Margrethe, Bragstad, Karoline, Nygård, Karin, Winje, Brita A
Publicado 2021