title: Does physical activity prevent cancer? Evidence suggests protection against colon cancer and probably breast cancer.
authors: D
authors: D
authors: Batty
authors: I
authors: I
authors: Thune
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control; D003110:Colonic Neoplasms / Q000517:prevention & control; D015444:Exercise; D012739:Gonadal Steroid Hormones / Q000502:physiology; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D009369:Neoplasms / Q000517:prevention & control*; D009376:Neoplasms, Hormone-Dependent / Q000517:prevention & control
chemical_list: D012739:Gonadal Steroid Hormones