title: Urinary urea excretion and evaluation of the nitrogen balance.
authors.forename: J P
authors.initials: JP
authors.lastname: Flatt
authors.forename: G L
authors.initials: GL
authors.lastname: Blackburn
authors.forename: B R
authors.initials: BR
authors.lastname: Bistrian
mesh_terms: D001806:Blood Urea Nitrogen; D006801:Humans; D009584:Nitrogen / Q000378:metabolism*; D014508:Urea / Q000652:urine*
chemical_list: D014508:Urea; D009584:Nitrogen