title: Editorial: Search for presymptomatic large bowel cancer.
mesh_terms: D000328:Adult; D002272:Carcinoembryonic Antigen / Q000032:analysis; D003110:Colonic Neoplasms / Q000175:diagnosis*; D005243:Feces; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D009780:Occult Blood; D011351:Proctoscopy; D012004:Rectal Neoplasms / Q000175:diagnosis*
chemical_list: D002272:Carcinoembryonic Antigen