TY  - GEN
AU  - Kopans,D B
TI  - Efficacy of screening mammography for women in their forties
SN  - 0027-8874
PY  - 1994///1129
KW  - Adult
KW  - Age Factors
KW  - Breast Neoplasms
KW  - prevention & control
KW  - Female
KW  - Humans
KW  - Mammography
KW  - Mass Screening
KW  - Middle Aged
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1093/jnci/86.22.1721
ER  -