Quantitative evaluation of the tryptophan, methionine and lysine needs of adult swine for maintenance.
D000818:Animals; D008239:Lysine / Q000378:metabolism*; D008715:Methionine / Q000378:metabolism*; D009584:Nitrogen / Q000378:metabolism*; D013552:Swine; D014364:Tryptophan / Q000378:metabolism*
D014364:Tryptophan; D008715:Methionine; D008239:Lysine; D009584:Nitrogen