@article{Rusiecki2005,
author = {Rusiecki, J.A. and Holford, T.R. and Zahm, S.H. and Zheng, T.},
title= {Breast cancer risk factors according to joint estrogent receptor and progesterone receptor status},
year = {2005},
doi = {10.1016/j.cdp.2005.07.004},
journal = {Cancer Detection and Prevention},
volume = {29},
number = {5},
pages = {419--429},
}