Zarev, S Major differences in oxysterol formation in human low density lipoproteins (LDLs) oxidized by *OH/O2*- free radicals or by copper. [electronic resource] - FEBS letters May 1999 - 103-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0014-5793 Standard No.: 10.1016/s0014-5793(99)00564-5 doi Subjects--Topical Terms: Cholesterol--analogs & derivativesCopper--metabolismDose-Response Relationship, RadiationFatty Acids, Unsaturated--metabolismFree Radicals--metabolismGamma RaysHumansHydrogen Peroxide--metabolismHydroxycholesterols--metabolismKetocholesterols--biosynthesisKineticsLipoproteins, LDL--metabolismThiobarbituric Acid Reactive Substances--metabolismTime Factors