title: [Clinical relevance of creatinine, urea, urea nitrogen, and nonprotein nitrogen determination].
mesh_terms: D001806:Blood Urea Nitrogen; D003401:Creatine / Q000378:metabolism; D003404:Creatinine / Q000097:blood*; D005919:Glomerular Filtration Rate; D006801:Humans; D008657:Metabolic Clearance Rate
chemical_list: D003404:Creatinine; D003401:Creatine
vernacular_title: Klinische aussagefähigkeit der Kreatinin-, Harnstoff-, Harnstoff-N- und Rest-N-Bestimmung.