Multilocus effects of seven polymorphisms on essential hypertension in rural semi-isolated African-derived Brazilian populations: a family-based analysis - Kimura, L; Angeli, C. B; Auricchio, M T B M; Fernandes, G. R; Pereira, A C; Vicente, J. P; Pereira, T. V; Mingroni Netto, Regina Celia (Congresso Brasileiro de Genética, 2012)