@article{articlec041b1b7, title = {Population stratification in European South-American subjects and its importance to psychiatric genetics research in Brazil}, author = {Cordeiro, Quirino and Vallada, Homero and Souza, Bruno Rezende and Correa, Humberto and Romano-Silva, Marco Aurélio and Guindalini, Camila and Hutz, Mara Helena}, year = {2010}, doi = {10.1590/s1516-44462010000100018}, journal = {Revista Brasileira de Psiquiatria} }