p63 correlates with both BRCA1 and cytokeratin5 in invasive breast carcinomas: further evidence for the pathogenesis of the basal phenotype of breast cancer - Ribeiro-Silva, Alfredo; Ramalho, Leandra Naíra Zambelli; Garcia, Sérgio Britto; Brandao, D. F.; Chahud, Fernando; Zucoloto, Sérgio (Histopathology, 2005)