title: Faecal occult blood testing (FOBT) as screening for colorectal cancer: the current controversy.
authors.forename: P
authors.initials: P
authors.lastname: Boyle
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000191:economics / Q000453:epidemiology; D006801:Humans; D008403:Mass Screening / Q000191:economics / Q000592:standards; D009780:Occult Blood; D016032:Randomized Controlled Trials as Topic