title: Studies on carotene and vitamin A with regard to nutritional status, utilization and requirements.
mesh_terms: D000328:Adult; D002338:Carotenoids / Q000378:metabolism; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D004032:Diet; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D014801:Vitamin A / Q000378:metabolism
chemical_list: D014801:Vitamin A; D002338:Carotenoids