title: Nutritional requirements of adolescents.
mesh_terms: D000293:Adolescent; D000328:Adult; D044383:Black People; D002648:Child; D002657:Child Development / Q000502:physiology; D003071:Cognition; D004032:Diet; D005260:Female; D006128:Growth; D006801:Humans; D007501:Iron / Q000378:metabolism; D008297:Male; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D012737:Sex Factors; D012741:Sexual Maturation; D044465:White People
chemical_list: D007501:Iron