title: [Headaches, pigmentary retinosis, and vitamin A].
authors.forename: Vicente
authors.initials: V
authors.lastname: Palop Larrea
authors.forename: Inocencia
authors.initials: I
authors.lastname: Martínez-Mir
mesh_terms: D000328:Adult; D005260:Female; D006261:Headache / Q000139:chemically induced*; D006801:Humans; D012174:Retinitis Pigmentosa / Q000188:drug therapy* / Q000235:genetics; D014801:Vitamin A / Q000009:adverse effects* / Q000627:therapeutic use; D014815:Vitamins / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D014815:Vitamins; D014801:Vitamin A