Read more by Karin Margarita Frei, Sophie Bergerbrant, Karl-Göran Sjögren, Marie Louise Jørkov, Niels Lynnerup, Lise Harvig, Morten E. Allentoft, Martin Sikora, T. Douglas Price, Robert Frei, Kristian Kristiansen.
Published on Plos One. 21 August 2019