Exposure to air pollution may alter women's DNA and cause premenopausal breast cancer

[News]

Exposure to air pollution early in life and when a woman gives birth to her first child may alter her DNA and may be associated with premenopausal breast cancer later in life, researchers at the University at Buffalo have shown.

More... (http://www.news-medical.net/news/20110421/Exposure-to-air-pollution-may-alter-womens-DNA-and-cause-premenopausal-breast-cancer.aspx)