STUDIES ON BILIARY EXCRETION IN THE RABBIT. II. THE RELATIONSHIP BETWEEN THE CHEMICAL STRUCTURE OF CERTAIN NATURAL OR SYNTHETIC PENTACYCLIC TRITERPENES AND  THEIR ICTEROGENIC ACTIVITY. PART 2: THE SUBSTITUENTS ON CARBON ATOMS 17, 19, 20 AND 22.
D000818:Animals; D001646:Bile; D001681:Biological Assay; D002244:Carbon; D055598:Chemical Phenomena; D002621:Chemistry; D065669:Hepatobiliary Elimination; D007554:Isotopes; D007565:Jaundice; D007793:Lagomorpha; D053978:Pentacyclic Triterpenes; D010600:Pharmacology; D011817:Rabbits; D012106:Research; D013729:Terpenes
D007554:Isotopes; D053978:Pentacyclic Triterpenes; D013729:Terpenes; D002244:Carbon
BILE; BIOLOGICAL ASSAY; CARBON; CHEMISTRY; EXPERIMENTAL LAB STUDY; JAUNDICE; PHARMACOLOGY; RABBITS; TERPENES