TY - RPRT TI - Quantitative thresholds for mitotic counts in histologic grading: confirmation in nonfrozen samples of invasive ductal breast cancer. AU - P Kronqvist AU - T Kuopio AU - Y Collan PY - 2000 DO - 10.1016/s1092-9134(00)90013-3 UR - https://pubmed.ncbi.nlm.nih.gov/10760318/ ID - 10760318 ER -