@article{70ea5bf878ba4a0184ed6633ab121a2a,
title = "Macular pigment and age-related macular degeneration: Longitudinal data and better techniques of measurement are needed",
author = "S. Beatty and \{Van Kuijk\}, F.J.G.M. and Usha Chakravarthy",
year = "2008",
month = mar,
doi = "10.1167/iovs.07-1276",
language = "English",
volume = "49",
pages = "843--845",
journal = "Investigative Ophthalmology and Visual Science",
issn = "0146-0404",
publisher = "Association for Research in Vision and Ophthalmology Inc.",
number = "3",
}