Low proliferative rate of invasive node-negative breast cancer predicts for a favorable outcome: a prospective evaluation of 669 patients.

S. Jones, G. Clark, S. Koleszar, G. Ethington, R. Mennel, S. Paulson, B. Brooks, R. Kerr, C. Denham, M. Savin, C. White, J. Blum, R. Kirby, M. Stone, J. Pippen, L. Kitchens, T. George, B. Cooper, G. Peters, S. KnoxM. Grant, H. Cheek, R. Jones, J. Kuhn, Z. Lieberman, D. Savino, C. Rietz