title: Nutritional status of children; blood serum vitamin A and carotenoids.
mesh_terms: D002338:Carotenoids; D002648:Child; D006801:Humans; D006920:Hygiene; D009752:Nutritional Status; D044967:Serum; D014801:Vitamin A; D014815:Vitamins
chemical_list: D014815:Vitamins; D014801:Vitamin A; D002338:Carotenoids
keywords: CAROTENE; CHILDREN/hygiene and health; VITAMINS/A