title: Editorial: Large-bowel cancer: an epidemiologic jigsaw puzzle.
mesh_terms: D001741:Black or African American; D000367:Age Factors; D000818:Animals; D001647:Bile Acids and Salts; D003110:Colonic Neoplasms / Q000209:etiology*; D004032:Diet; D004041:Dietary Fats; D005243:Feces / Q000032:analysis / Q000382:microbiology; D005843:Geography; D007413:Intestinal Mucosa; D008460:Meat; D011127:Polyps / Q000453:epidemiology; D012004:Rectal Neoplasms / Q000209:etiology*; D014505:Urban Population
chemical_list: D001647:Bile Acids and Salts; D004041:Dietary Fats