title: [Vitamin A protects the eyesight].
mesh_terms: D006801:Humans; D014785:Vision, Ocular / Q000187:drug effects*; D014801:Vitamin A / Q000502:physiology*; D014802:Vitamin A Deficiency / Q000517:prevention & control
chemical_list: D014801:Vitamin A
vernacular_title: A vitamina A protege a vista.