title: [Significance of the bacterial steroid degradation for the etiology of large bowel cancer. VII. Methodology of the identification of degradation products of bile acids].
mesh_terms: D001439:Bacteroides / Q000378:metabolism*; D001647:Bile Acids and Salts / Q000378:metabolism*; D001673:Biodegradation, Environmental; D055598:Chemical Phenomena; D002621:Chemistry; D002635:Chenodeoxycholic Acid / Q000378:metabolism; D002793:Cholic Acids / Q000378:metabolism; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D003110:Colonic Neoplasms / Q000209:etiology; D003840:Deoxycholic Acid / Q000378:metabolism; D005069:Evaluation Studies as Topic; D006801:Humans; D006813:Humidity; D013058:Mass Spectrometry; D013256:Steroids / Q000378:metabolism*; D013696:Temperature
chemical_list: D001647:Bile Acids and Salts; D002793:Cholic Acids; D013256:Steroids; D003840:Deoxycholic Acid; D002635:Chenodeoxycholic Acid
vernacular_title: Die Bedeutung des bakteriellen steroidabbaus für die Atiologie des Dickdarmkrebses VII. Zur Methodik der Identifizierung von Gallensäureabbauprodukten.