Editorial: The protein enigma.
D000328:Adult; D000367:Age Factors; D000601:Amino Acids, Essential; D001315:Australia; D002648:Child; D004044:Dietary Proteins; D005247:Feeding Behavior; D005523:Food Supply; D006801:Humans; D007223:Infant; D009584:Nitrogen / Q000378:metabolism; D009751:Nutritional Requirements; D011502:Protein-Energy Malnutrition / Q000517:prevention & control
D000601:Amino Acids, Essential; D004044:Dietary Proteins; D009584:Nitrogen