1. Salvage therapy for metastatic disease;Sedlacek;Sem in Oncol,1990
2. Mitoxantrone (M) mitomycin C (M-C) and prednisone (P) as first line chemotherapy in advanced breast cancer: A phase II study;Carmo-Pereira;Proc ASCO,1990
3. Mitomycin C (M) and mitoxantrone (MX) in chemotherapy-refractory metastatic breast cancer (C-RMBC);Santos;Proc ASCO,1990