Information Haplogroup W (mtDNA) Wikipedia Haplogroup W (mtDNA) Eupidea, Last update July 2020 Human mitochondrial DNA haplogroup, Wikipedia Distribution of European mitochondrial DNA (mtDNA) haplogroups by region in percentage Eupidea (Last update, April 2018) Suomalaisten haploryhmän tyypit Wikipedia Ahti Kurrin DNA-kotisivut