title: Requirement of NADPH and molecular oxygen for the side-chain cleavage of 20-alpha, 22-xi-dihydroxycholesterol.
mesh_terms: D002784:Cholesterol; D009249:NADP; D010100:Oxygen; D014316:Tritium
chemical_list: D014316:Tritium; D009249:NADP; D002784:Cholesterol; D010100:Oxygen