Brazilian urban population genetic structure reveals a high degree of admixture - Giolo, Suely R; Soler, Júlia Maria Pavan; Greenway, Steven C; Almeida, Marcio A. A; Andrade, Mariza de; Seidman, J. G; Seidman, Christine E; Krieger, José Eduardo; Pereira, Alexandre C (European Journal of Human Genetics, 2012)