title: Bacteria and aetiology of cancer of large bowel.
mesh_terms: D001419:Bacteria / Q000201:enzymology; D001439:Bacteroides / Q000302:isolation & purification; D001647:Bile Acids and Salts / Q000378:metabolism; D003110:Colonic Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000382:microbiology*; D004032:Diet; D004041:Dietary Fats / Q000378:metabolism; D004739:England; D005243:Feces / Q000032:analysis / Q000382:microbiology; D006801:Humans; D007194:India; D007564:Japan; D012505:Sarcina / Q000302:isolation & purification; D012606:Scotland; D013256:Steroids / Q000032:analysis; D014454:Uganda; D014481:United States
chemical_list: D001647:Bile Acids and Salts; D004041:Dietary Fats; D013256:Steroids