TY  - GEN
AU  - Wohlfahrt,J
AU  - Melbye,M
TI  - Age at any birth is associated with breast cancer risk
SN  - 1044-3983
PY  - 2001///0215
KW  - Adolescent
KW  - Adult
KW  - Breast Neoplasms
KW  - epidemiology
KW  - Child
KW  - Cohort Studies
KW  - Denmark
KW  - Female
KW  - Humans
KW  - Maternal Age
KW  - Middle Aged
KW  - Pregnancy
KW  - Registries
KW  - Reproductive History
KW  - Risk Factors
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1097/00001648-200101000-00012
ER  -