@article{Madigan1995,
author = {Madigan, M. Patricia and Ziegler, Regina G. and Benichou, Jacques and Byrne, Celia and Hoover, Robert N.},
title= {Proportion of Breast Cancer Cases in the United States Explained by Well-Established Risk Factors},
year = {1995},
doi = {10.1093/jnci/87.22.1681},
journal = {Journal of the National Cancer Institute},
volume = {87},
number = {22},
pages = {1681--1685},
}