title: Retinitis pigmentosa in abetalipoproteinemia: Effects of vitamin A.
mesh_terms: D000012:Abetalipoproteinemia / Q000150:complications*; D000328:Adult; D003623:Dark Adaptation / Q000187:drug effects; D004596:Electroretinography; D005654:Fundus Oculi; D006801:Humans; D010786:Photoreceptor Cells / Q000187:drug effects; D012174:Retinitis Pigmentosa / Q000209:etiology*; D014794:Visual Fields; D014801:Vitamin A / Q000097:blood / Q000494:pharmacology / Q000627:therapeutic use*; D014802:Vitamin A Deficiency / Q000209:etiology*
chemical_list: D014801:Vitamin A