title: Screening tests for colorectal neoplasia.
authors.affiliation: Department of Gastroenterology, Royal Melbourne Hospital, Parkville, Victoria, Australia.
authors.forename: D J
authors.initials: DJ
authors.lastname: St John
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006801:Humans; D009780:Occult Blood; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity; D012812:Sigmoidoscopy