Pathological prognostic factors in breast cancer. I. The value of histological grade in breast cancer: experience from a large study with long-term follow-up.
Histopathology. 1991 Nov;19(5):403-10. doi: 10.1111/j.1365-2559.1991.tb00229.x.
Histopathology. 1991.
PMID: 1757079