Urea synthesis in brain.
D000818:Animals; D001224:Aspartic Acid / Q000378:metabolism*; D001921:Brain / Q000378:metabolism*; D002956:Citrulline / Q000378:metabolism*; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism*; D051381:Rats; D014508:Urea / Q000096:biosynthesis*
D002956:Citrulline; D001224:Aspartic Acid; D014508:Urea