23. Snodderly D.M., Handelman G.J., Adler A.J. Distribution of individual macular pigment carotenoids in central retina of macaque and squirrel monkeys. Invest ophthalmol Vis Sci 1991;32:268-79.

23. Snodderly D.M., Handelman G.J., Adler A.J. Distribution of individual macular pigment carotenoids in central retina of macaque and squirrel monkeys. Invest ophthalmol Vis Sci 1991;32:268-79.