| web | ScienceDaily | 2021-01-25 | ||
| web | Bucheli P, Vidal K | Optom Vis Sci | 2011-02-01 | |
| web | Cheng CY, Chung WY | Br J Nutr | 2005-01-01 | |
| web | ScienceDaily | 2018-07-12 | ||
| web | Bamini Gopinath, Gerald Liew | American Journal of Clinical N... | 2018-07-06 | |
| web | Liu Y, Song X, Zhang D | Br J Nutr | 2012-07-14 | |
| web | Beatty S, Murray IJ | Invest Ophthalmol Vis Sci | 2001-02-01 | |
| web | Hammond BR Jr1, Johnson EJ | Invest Ophthalmol Vis Sci | 1997-08-01 | |
| web | Billy R. Hammond, Jr., Elizabe... | Investigative Ophthalmology & ... | 1997-08-01 |