Polymorphisms and DNA methylation of gene TP53 associate with extra-axial brain tumors - Almeida, L. O.; Custódio, A. C.; Pinto, G. R.; Santos, M. J.; Almeida, J. R. W.; Clara, C. A.; Rey, J. A.; Casartelli, Cacilda (Genetics and Molecular Research, 2009)