0.47 Radu P. IoviţăTheodore G. Schurr, Reconstructing the Origins and Migrations of Diasporic Populations: The Case of the European Gypsies, American Anthropologist, 2004.

{ human genetic populations modern } 0.47
{ number data group table } 0.11
{ university press american pp } 0.09
{ de pp la der } 0.08