15/09/26 13:17:11.87 yg/XwY+t.net
それで古畑の図だからもろに関係あるし東西でわけられてるんだけどさ
関係ないとかいう恥ずかしい間違いの説明まだですかね？？ほら早く
it has been noted that the distribution of the ABO blood group gene frequencies in the Japanese Islands is non-random and that a feeble
but well-defined cline in the frequency of the A allele in particu- lar exists along its length (TANAKA 1959, FURUHATA et al 1966).
URLﾘﾝｸ(www.jstage.jst.go.jp)