title: Urea and its bioavailability in newborns.
authors: S C
authors: SC
authors: Kalhan
mesh_terms: D006801:Humans; D007231:Infant, Newborn / Q000378:metabolism*; D009584:Nitrogen / Q000378:metabolism*; D014508:Urea / Q000378:metabolism*
chemical_list: D014508:Urea; D009584:Nitrogen