Nitrogen balances of women maintained on various levels of methionine and cystine.
D003553:Cystine / Q000494:pharmacology*; D008715:Methionine / Q000494:pharmacology*; D009584:Nitrogen / Q000378:metabolism*
D003553:Cystine; D008715:Methionine; D009584:Nitrogen
CYSTINE/effects; METHIONINE/effects; NITROGEN/metabolism