title: Cancer prevention and early detection.
authors.affiliation: Harvard School of Public Health Boston, Massachusetts 02115, USA. walter.willett@channing.harvard.edu
authors.forename: Walter
authors.initials: W
authors.lastname: Willett
mesh_terms: D015438:Health Behavior; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008019:Life Style; D008403:Mass Screening; D008913:Minority Groups; D009369:Neoplasms / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors