Paiva-Martins, F., Fernandes, J., Santos, V., Silva, L., et al. (2010). Powerful protective role of 3,4-dihydroxyphenylethanol-elenolic acid dialdehyde against erythrocyte oxidative-Lnduced hemolysis. Journal of Agricultural and Food Chemistry, 58(1), 135 - 140.

Ruano, D., Macedo, A., Dourado, A., Soares, M. J., et al. (2004). NR4A2 and schizophrenia: Lack of association in a Portuguese/Brazilian study. American Journal of Medical Genetics - Neuropsychiatric Genetics, 128 B(1), 41 - 45.