title: The intermediacy of 3-oxo steroids in the conversion of cholest-5-en-3 -ol into 5 -cholestan-3 -ol by the starfish Asterias rubens and Porania pulvillus.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D004083:Cholestanol / Q000096:biosynthesis; D002784:Cholesterol / Q000378:metabolism*; D002855:Chromatography, Thin Layer; D013215:Starfish / Q000378:metabolism*; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D004083:Cholestanol; D002784:Cholesterol