title: Too much of a good thing.
authors.affiliation: joseph_friedman@brown.edu
authors.forename: Joseph H
authors.initials: JH
authors.lastname: Friedman
mesh_terms: D001937:Brassica; D005128:Eye Diseases / Q000209:etiology* / Q000378:metabolism / Q000517:prevention & control*; D006801:Humans; D007498:Iris / Q000528:radiation effects; D008266:Macula Lutea / Q000528:radiation effects; D008543:Melanins / Q000096:biosynthesis; D010686:Philosophy, Medical; D018724:Spinacia oleracea; D013177:Sports; D013472:Sunlight / Q000009:adverse effects*; D014808:Vitamin D Deficiency / Q000209:etiology
chemical_list: D008543:Melanins