Santos, E. de S., Rocha, M.A.A., Oliveira, H.M.N. da S., Costa, D., Amorim, T. and Acosta, A.X. 2012. Genetic and clinical characterization of patients with phenylketonuria in Alagoas state, Brazil <br><b>[Abstract in English]</b>. Scientia Medica. 22, 2 (Jul. 2012), 64–70.