Sjöström-mattson, J., Von Boguslawski, K., Bengtsson, N.-O., Mjaaland, I., Salmenkivi, K., & Blomqvist, C. (2009). The expression of p53, bcl-2, bax, fas and fasL in the primary tumour and lymph node metastases of breast cancer. Acta Oncologica, 48(8), 1137–1143. https://doi.org/10.3109/02841860902988688