Apolipoprotein E genotype is associated with macular pigment optical density. Loane E, Mckay GJ, Nolan JM, Beatty S. Investigative Ophthalmology and Visual Science. January 2010.

Apolipoprotein E genotype is associated with macular pigment optical density. Loane E, Mckay GJ, Nolan JM, Beatty S. Investigative Ophthalmology and Visual Science. January 2010.