TY  - GEN
AU  - Suh,J S
AU  - Yoo,K Y
AU  - Kwon,O J
AU  - Yun,I J
AU  - Han,S H
AU  - Noh,D Y
AU  - Choe,K J
TI  - Menstrual and reproductive factors related to the risk of breast cancer in Korea. Ovarian hormone effect on breast cancer
SN  - 1011-8934
PY  - 1997///0408
KW  - Adult
KW  - Age Factors
KW  - Aged
KW  - Breast Neoplasms
KW  - epidemiology
KW  - Case-Control Studies
KW  - Female
KW  - Humans
KW  - Korea
KW  - Menstruation
KW  - physiology
KW  - Middle Aged
KW  - Pregnancy
KW  - Reproduction
KW  - Risk Factors
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.3346/jkms.1996.11.6.501
ER  -