title: The natural history of breast cancer.
authors.forename: Robert M
authors.initials: RM
authors.lastname: Kaplan
authors.forename: Franz
authors.initials: F
authors.lastname: Porzsolt
mesh_terms: D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008327:Mammography / Q000706:statistics & numerical data; D008403:Mass Screening; D009365:Neoplasm Regression, Spontaneous