title: Metabolic epidemiology of colorectal cancer.
mesh_terms: D000693:Anaerobiosis; D001419:Bacteria / Q000302:isolation & purification; D001647:Bile Acids and Salts / Q000378:metabolism; D002784:Cholesterol / Q000378:metabolism; D003110:Colonic Neoplasms / Q000209:etiology*; D004032:Diet; D004041:Dietary Fats; D004781:Environmental Exposure; D005243:Feces / Q000032:analysis / Q000382:microbiology; D006801:Humans; D012004:Rectal Neoplasms / Q000209:etiology*
chemical_list: D001647:Bile Acids and Salts; D004041:Dietary Fats; D002784:Cholesterol