1. The carotenoids of the human retina;Schalch,1999
2. Evidence for protection against age-related macular degeneration by carotenoids and antioxidant vitamins;Snodderly;Am J Clin Nutr,1995
3. Lutein, zeaxanthin, and the macular pigment;Landrum;Arch Biochem Biophys,2001
4. The macular pigment. I. Absorbance spectra, localization, and discrimination from other yellow pigments in primate retinas;Snodderly;Invest Ophthalmol Vis Sci,1984
5. Analysis of the macular pigment by HPLC;Bone;Invest Ophthalmol Vis Sci,1988