TY - RPRT TI - Prognostic value of ovarian carcinoma grading methods--a method comparison study. AU - H Haapasalo AU - Y Collan AU - A Seppä AU - A L Gidlund AU - N B Atkin AU - E Pesonen PY - 1990 DO - 10.1111/j.1365-2559.1990.tb01053.x UR - https://pubmed.ncbi.nlm.nih.gov/2407634/ ID - 2407634 ER -