[Physiology, physiopathology and diagnostic significance of urea].
D001806:Blood Urea Nitrogen; D002952:Citric Acid Cycle; D003404:Creatinine / Q000097:blood; D006801:Humans; D007668:Kidney / Q000378:metabolism*; D008722:Methods; D014508:Urea / Q000032:analysis / Q000378:metabolism*
D014508:Urea; D003404:Creatinine
Physiologie, Pathophysiologie und diagnostiche Bedeutung des Harnstoffs.