Low macular pigment optical density is associated with lower cognitive performance in a large, population-based sample of older adults. Feeney J, Finucane C, Savva GM, Cronin H, Beatty S, Nolan JM, Kenny RA. Neurobiology of Aging. November 2013.

Low macular pigment optical density is associated with lower cognitive performance in a large, population-based sample of older adults. Feeney J, Finucane C, Savva GM, Cronin H, Beatty S, Nolan JM, Kenny RA. Neurobiology of Aging. November 2013.