1.3.99.6 additional information inducible by 3-oxo-5beta-cholan-24-oic acid 1.3.99.6 additional information inducible by testosterone and progesterone 1.3.99.6 additional information enzyme is involved in bile acid biosynthesis 1.3.99.6 additional information enzyme is essential in bile acids formation, analysis of bile acid contents in urine and plasma from healthy persons and 3 different patients with neonatal onset cholestatic liver disease, physiolgical role of the enzyme, overview