[Vitamins. 2. Vitamin A].
D000328:Adult; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D004032:Diet; D006801:Humans; D007408:Intestinal Absorption; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D014801:Vitamin A; D014802:Vitamin A Deficiency
D014801:Vitamin A
Vitaminer. 2. Vitamin.