Effect of nonspecific nitrogen supplementation on minimum corn protein requirement and first-limiting amino acid for adult men.
D000328:Adult; D001827:Body Height; D001835:Body Weight; D004044:Dietary Proteins / Q000378:metabolism*; D006801:Humans; D008239:Lysine / Q000378:metabolism*; D008297:Male; D009584:Nitrogen / Q000378:metabolism*; D003313:Zea mays
D004044:Dietary Proteins; D008239:Lysine; D009584:Nitrogen