The measurement of glomerular filtration rate using radioactive and/or stable vitamin B-12.
D000818:Animals; D003036:Cobalt Isotopes; D004285:Dogs; D005919:Glomerular Filtration Rate; D006801:Humans; D008962:Models, Theoretical; D014805:Vitamin B 12 / Q000097:blood* / Q000652:urine*
D003036:Cobalt Isotopes; D014805:Vitamin B 12