Prognostic impact of proliferation-associated factors MIB1 (Ki-67) and S-phase in node-negative breast cancer - Dettmar, P; Harbeck, N; Thomssen, C; Henselmann, B; Prechtl, A; Ulm, K; Jänicke, F; Höfler, H; Graeff, H; Schmitt, M (Br J Cancer, 1997)
in press