Revisiting dietary allowances and requirements.
D000293:Adolescent; D000328:Adult; D002170:Canada; D002648:Child; D002675:Child, Preschool; D004032:Diet; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D018673:Nutrition Policy; D009751:Nutritional Requirements; D011247:Pregnancy; D014481:United States