title: Colonoscopic yields in 40- to 49-year-old patients with a history of colorectal cancer in a first-degree relative: how high is the risk?
authors.forename: Peter
authors.initials: P
authors.lastname: Dryer
authors.forename: Nathan
authors.initials: N
authors.lastname: Schmulewitz
mesh_terms: D000236:Adenoma / Q000453:epidemiology*; D015179:Colorectal Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male