TY  - JOUR
A1  - MacMahon, B.
A1  - Cole, P.
A1  - Brown, J.
T1  - Etiology of human breast cancer: A review
Y1  - 1973
DO  - 10.1093/jnci/50.1.21
JF  - Journal of the National Cancer Institute
VL  - 50
IS  - 1

ER  -