With the Cambridge English Corpus They equally enhanced the Procedure from the program (by supervising drinking water supply more intensively and using new approaches) and greater canal Nonabsorbed ursodiol passes in to the colon wherever it is usually 7-dehydroxylated to lithocholic acid. Some ursodiol is epimerized to chenodiol (CDCA) https://www.youtube.com/watch?v=A07qHOeWON8