Carvalho, Filomena M, Livia M Bacchi, Priscila P. C Santos, and Carlos E Bacchi. 2010. “ Triple-Negative Breast Carcinomas Are a Heterogeneous Entity That Differs Between Young and Old Patients ”. Clinics 65 (10): 1033-36. https://doi.org/10.1590/S1807-59322010001000019.