[Kidney function tests--with special reference to kidney clearance tests and their limitations].
D000818:Animals; D005919:Glomerular Filtration Rate; D006801:Humans; D006859:Hydrogen; D006863:Hydrogen-Ion Concentration; D007271:Injections, Intradermal; D007275:Injections, Intravenous; D007668:Kidney; D007677:Kidney Function Tests; D007684:Kidney Tubules; D008722:Methods; D012039:Regional Blood Flow
D006859:Hydrogen