Published in Women's Health Weekly, December 2nd, 2004
According to their study, "Two prospective cohorts of Swedish women provided 260 postmenopausal breast cancer cases and 514 controls. Blood samples were collected at baseline, and anthropometry, lifestyle factors, and reproductive history had been assessed.
"Subjects were classified into quartiles with regard to the level of estrone, and into three categories with regard to estradiol. All analyses of the relation between smoking and breast cancer were...
Want to see the full article?
Welcome to NewsRx!
Learn more about a six-week, no-risk free trial of Women's Health Weekly