title: [Characteristics of colon polyps in the aged].
authors.forename: D H
authors.initials: DH
authors.lastname: Zhao
authors.forename: Z Q
authors.initials: ZQ
authors.lastname: Zhang
authors.forename: X L
authors.initials: XL
authors.lastname: Qi
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002681:China; D003111:Colonic Polyps / Q000453:epidemiology / Q000473:pathology*; D006801:Humans; D008875:Middle Aged