@inproceedings{inproceedings5a14f587, title = {Anaplastic transformation of thyroid follicular neoplastic and p53 expression}, author = {Montenegro, Fábio Luiz de Menezes and Silva Filho, Gilberto de Britto e and Arap, Sami and Cavalheiro, B. G. and Tavares, M. R. and Nishio, S. and Castro, I. V. and Ferraz, Alberto Rossetti}, year = {1998}, publisher = {INCA}, booktitle = {International Cancer Congress} }