Urea synthesis and metabolism of arginine and citrulline.
D000596:Amino Acids / Q000378:metabolism*; D001120:Arginine / Q000378:metabolism*; D002956:Citrulline; D014508:Urea / Q000378:metabolism*
D000596:Amino Acids; D002956:Citrulline; D014508:Urea; D001120:Arginine
AMINO ACIDS/metabolism; ARGININE/metabolism; UREA/metabolism