Nitrogen balance of adult rats fed diets low in l-, dl- and d-phenylalanine.
D000818:Animals; D004032:Diet; D009584:Nitrogen / Q000378:metabolism*; D010649:Phenylalanine / Q000378:metabolism*; D051381:Rats
D010649:Phenylalanine; D009584:Nitrogen
NITROGEN/metabolism; PHENYLALANINE/metabolism