[Role of vitamin A in the body].
D006801:Humans; D008099:Liver / Q000378:metabolism; D009369:Neoplasms / Q000188:drug therapy; D010786:Photoreceptor Cells / Q000502:physiology; D012176:Retinoids / Q000627:therapeutic use; D012177:Retinol-Binding Proteins / Q000378:metabolism; D014786:Vision Disorders / Q000209:etiology; D014801:Vitamin A / Q000378:metabolism / Q000502:physiology*; D014802:Vitamin A Deficiency / Q000150:complications
D012176:Retinoids; D012177:Retinol-Binding Proteins; D014801:Vitamin A
Rola witaminy A w organizmie.