Comparison of toremifene and tamoxifen in post-menopausal patients with advanced breast cancer: a randomized double-blind, the 'nordic' phase III study.

por Pyrhönen, S., Valavaara, R., Modig, H., Pawlicki, M., Pienkowski, T., Gundersen, S., Bauer, J., Westman, G., Lundgren, S., Blanco, G., Mella, O., Nilsson, I., Hietanen, T., Hindy, I., Vuorinen, J., Hajba, A.
Publicado 1997