1. The secretion of bile: an overview;Hofmann,1988
2. The Physiological Chemistry of the Bile;Sobotka,1937
3. Steroids;Fieser,1959
4. The Biological Utility of Bile Salts;Haslewood,1978
5. Bile alcohols and primitive bile acids. New Comprehensive Biochemistry;Hoshita,1985