Breast-feeding reduced the risk for estrogen receptor-negative and progesterone receptor-negative breast cancer, according to new results.
Breast-feeding reduced risk for ER/PR-negative breast cancer, results find
October 18, 2012 | 0 comments
October 18, 2012 | 0 comments
Breast-feeding reduced the risk for estrogen receptor-negative and progesterone receptor-negative breast cancer, according to new results.