Colorectal cancer screening.
D001315:Australia; D002277:Carcinoma / Q000453:epidemiology*; D003110:Colonic Neoplasms / Q000453:epidemiology*; D005188:False Negative Reactions; D006801:Humans; D008403:Mass Screening; D012004:Rectal Neoplasms / Q000453:epidemiology*