Abbreviations and trivial names: chenodeoxycholate, 3a,7adihydroxy-5p-cholanate; TLC, thin-layer chromatography; PLC, preparative-layer chromatography; HPLC, high-pressure liquid chromatography; PMR, proton magnetic resonance spectroscopy; GLC, gas-liquid chromatography; MS, mass spectrometry. Address correspondence to William H. Elliott, E. A. Doisy Department of Biochemistry, St. Louis Univer...
