@inproceedings{inproceedingsb008e81b,
title   = {Proliferating cell nuclear antigen (pcna) immunostaining in breast cancer and its relationships with other pathologic features},
author = {Carvalho, F. M. and Barros, A C S D and Carvalho, J. P. and Ferreira, R C R and Souza, Aurélio Zecchi de and Pinotti, José Aristodemo},
year = {1994},
publisher = {Sociedade Brasileira de Mastologia},
booktitle   = {Congresso Mundial de Mastologia}
}