in fasting serum of 15 healthy volunteers chenodeoxycholic acid averaged 0.98 +/- sd 0.77 mumol/l , cholic acid 0.49 +/- 0.39 mumol/l and deoxycholic acid 1.07 +/- 0.68 mumol/l .
C0008024
chenodeoxycholic
C0011479
deoxycholic acid