Quantitative evaluation of the threonine, isoleucine, valine and phenylalanine needs of adult swine for maintenance.
D000818:Animals; D004044:Dietary Proteins; D007532:Isoleucine / Q000378:metabolism*; D009584:Nitrogen / Q000378:metabolism; D010649:Phenylalanine / Q000378:metabolism*; D013552:Swine; D013912:Threonine / Q000378:metabolism*; D014633:Valine / Q000378:metabolism*
D004044:Dietary Proteins; D007532:Isoleucine; D013912:Threonine; D010649:Phenylalanine; D014633:Valine; D009584:Nitrogen