title: Age-related eye disease study caveats.
authors.forename: Jayakrishna
authors.initials: J
authors.lastname: Ambati
authors.forename: Balamurali K
authors.initials: BK
authors.lastname: Ambati
mesh_terms: D001205:Ascorbic Acid / Q000008:administration & dosage* / Q000009:adverse effects; D002986:Clinical Trials as Topic; D019587:Dietary Supplements; D006801:Humans; D008268:Macular Degeneration / Q000188:drug therapy*; D014810:Vitamin E / Q000008:administration & dosage* / Q000009:adverse effects; D015032:Zinc / Q000008:administration & dosage* / Q000009:adverse effects; D019207:beta Carotene / Q000008:administration & dosage* / Q000009:adverse effects
chemical_list: D019207:beta Carotene; D014810:Vitamin E; D015032:Zinc; D001205:Ascorbic Acid