title: The meaning of "adjusted" and "observed" survival rates.
authors.forename: G A
authors.initials: GA
authors.lastname: Lawrence
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality* / Q000517:prevention & control; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008403:Mass Screening; D016019:Survival Analysis