@misc{misc1f6e431e, title = {Involvement of the beta-catenin gene in the WNT pathway in medulloblastoma: molecular and immunohistochemical analysis}, author = {Silva, R. and Shinjo, Sueli Mieko Oba and Wakamatsu, A. and Matushita, A. and Rosemberg, Sérgio and Marie, Suely Kazue Nagahashi}, year = {2007}, booktitle = {Simpósio avanços em pesquisas médicas} }