News
12-03-2009, 01:09 AM
Exposure to secondhand smoke for a prolonged period of time and in high quantity may increase the risk of breast cancer, even in women who never smoked cigarettes themselves.
More... (http://www.news-medical.net/news/20091203/Exposure-to-secondhand-smoke-may-increase-breast-cancer-risk.aspx)
More... (http://www.news-medical.net/news/20091203/Exposure-to-secondhand-smoke-may-increase-breast-cancer-risk.aspx)