title: In situ bacterial metabolism and colon mutagens.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000378:metabolism*; D002273:Carcinogens / Q000378:metabolism; D003106:Colon / Q000378:metabolism* / Q000382:microbiology; D003110:Colonic Neoplasms / Q000209:etiology; D004032:Diet; D004064:Digestive System / Q000378:metabolism / Q000382:microbiology*; D005243:Feces / Q000032:analysis; D012739:Gonadal Steroid Hormones / Q000378:metabolism; D006801:Humans; D009153:Mutagens / Q000378:metabolism*
chemical_list: D002273:Carcinogens; D012739:Gonadal Steroid Hormones; D009153:Mutagens