1. Lynch BM, Neilson HK, Friedenreich CM (2011) Physical activity and breast cancer prevention. Recent Results Cancer Res. 186,13–42.
2. Physical Activity Guidelines Advisory Committee Report, 2008;Washington, DC: U.S. Department of Health and Human Services,2008
3. Physical activity and public health: updated recommendation for adults from the American College of Sports Medicine and the American Heart Association;WL Haskell;Med Sci Sports Exerc,2007
4. The relation of breast size to breast cancer risk in postmenopausal women (United States). Cancer Causes Control;KM Egan,1999
5. A prospective study of breast size and premenopausal breast cancer incidence. Int J Cancer;AS Kusano,2006