Article
 (2020)

Diverse variola virus (smallpox) strains were widespread in northern Europe in the Viking Age

Mühlenmann, Barbara; Vinner, Lasse; Margaryan, Ashot; Wilhelmson, Helene; Johannes Hansen, Anders; Holtsmark Nielsen, Sofie; Strand, Lisa M; Bill, Jan; Buzhilova, Alexandra; Pushkina, Tamara; Falys, Ceri; Khartanovich, Valeri; Moiseyev, Vyacheslav; Schjellerup Jørkov, Marie L; Østergaard Sørensen, Palle; et. al.