title: Lead time in breast cancer detection and implications for periodicity of screening.
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000401:mortality; D005260:Female; D005500:Follow-Up Studies; D006123:Group Practice; D006801:Humans; D007354:Insurance, Major Medical; D008327:Mammography; D008875:Middle Aged; D009518:New York; D010808:Physical Examination; D012494:Sampling Studies; D013223:Statistics as Topic; D013997:Time Factors