title: The best screening test for colorectal cancer--a personal choice.
authors.forename: S H
authors.initials: SH
authors.lastname: Woolf
mesh_terms: D001466:Barium Sulfate; D003113:Colonoscopy / Q000009:adverse effects; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000517:prevention & control*; D004733:Enema; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D009780:Occult Blood; D010358:Patient Participation; D017060:Patient Satisfaction; D012812:Sigmoidoscopy / Q000009:adverse effects
chemical_list: D001466:Barium Sulfate