TY JOUR TI Identification of BRCA- and CHEK2-related breast cancer and ovarian cancer in women in outpatient oncology clinical practice KW breast cancer; ovarian cancer; breast fibroadenoma; BRCA; CHEK2; age at diagnosis; grade tumor JO Russian Medical and Social Journal AU Kirichek, S.G. AU Kirichek, A.A. AU Korabelnikov, D.I. PY 2019 IS 1 PB Moscow Medical - Social Institute named after Friedrich Haass