Nutrition in the 1970's.
D005502:Food; D005503:Food Additives; D005504:Food Analysis; D005523:Food Supply; D006077:Government Agencies; D006266:Health Education; D006801:Humans; D008660:Metabolism; D009751:Nutritional Requirements; D052756:Nutritional Sciences / Q000193:education; D014116:Toxicology; D014481:United States
D005503:Food Additives