TY  - GEN
AU  - Harris,N V
AU  - Weiss,N S
AU  - Francis,A M
AU  - Polissar,L
TI  - Breast cancer in relation to patterns of oral contraceptive use
SN  - 0002-9262
PY  - 1982///1216
KW  - Adult
KW  - Breast Neoplasms
KW  - chemically induced
KW  - Contraceptives, Oral
KW  - adverse effects
KW  - Female
KW  - Humans
KW  - Middle Aged
KW  - Risk
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1093/oxfordjournals.aje.a113447
ER  -