Concurrent sequence variation of TP53 and TP73 genes in anaplastic astrocytoma - Anselmo, Nilson Praia; Rey, J. A.; Almeida, L. O.; Custódio, A. C.; Almeida, J. R. W.; Clara, Carlos Afonso; Santos, M. J.; Casartelli, Cacilda (Genetics and Molecular Research, 2009)