title: The search continues--an ideal marker of GFR.
authors.forename: S K
authors.initials: SK
authors.lastname: Swan
mesh_terms: D015415:Biomarkers / Q000097:blood*; D002624:Chemistry, Clinical / Q000379:methods; D005919:Glomerular Filtration Rate; D006801:Humans; D007668:Kidney / Q000502:physiology*
chemical_list: D015415:Biomarkers