title: [The application of classification in high risk of colorectal cancer screening program].
authors.affiliation: angao62@21cn.com
authors.forename: An-gao
authors.initials: AG
authors.lastname: Xu
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000517:prevention & control*; D055088:Early Detection of Cancer; D006801:Humans; D008403:Mass Screening / Q000379:methods*