TY  - JOUR
T1  - Progestins and risk of breast cancer. Much ado about nothing?
A1  - Gorins,A.
JO  - European Journal of Gynaecological Oncology
VL  - 24
IS  - 5
SP  - 345
EP  - 350
SN  - 2709-0086
Y1  - 2003
ER  -