MYCN amplification and apoptosis expression gene profile in advanced-stages neuroblastomas: interactions and prognostic implications - Scrideli, Carlos Alberto; Queiroz, Rosane Gomes de Paula; Peres, Luiz César; Valera, Elvis Terci; Mori, Bianca O.; Tone, Luiz Gonzaga (Annual Conference of the International Society of Paediatric Oncology (SIOP, 2006)