title: Exercise and breast cancer.
authors.forename: S
authors.initials: S
authors.lastname: Woloshin
authors.forename: L
authors.initials: L
authors.lastname: Schwartz
mesh_terms: D015982:Bias; D001943:Breast Neoplasms / Q000000981:diagnostic imaging / Q000453:epidemiology*; D015444:Exercise; D005260:Female; D006801:Humans; D008327:Mammography / Q000706:statistics & numerical data; D009367:Neoplasm Staging