Protein, calorie and methionine intakes in relation to nitrogen balance; a note on the paper by Mertz et al.
D000596:Amino Acids / Q000378:metabolism*; D002149:Energy Intake; D008715:Methionine; D009584:Nitrogen / Q000378:metabolism*; D011506:Proteins
D000596:Amino Acids; D011506:Proteins; D008715:Methionine; D009584:Nitrogen
AMINO ACIDS/metabolism; NITROGEN/metabolism