Peopling of the North Circumpolar Region - Insights from Y Chromosome STR and SNP Typing of Greenlanders Olofsson, Jill Katharina ; Pereira, Vania ; Børsting, Claus ; Morling, Niels Abstract Publication: PLoS ONE Pub Date: January 2015 DOI: 10.1371/journal.pone.0116573 Bibcode: 2015PLoSO..1016573O