[TRANSDENTAL ABSORPTION OF UREA LABELED WITH C14].
D002247:Carbon Isotopes; D008660:Metabolism; D011874:Radiometry; D051381:Rats; D012106:Research; D014070:Tooth; D014508:Urea
D002247:Carbon Isotopes; D014508:Urea
CARBON ISOTOPES; EXPERIMENTAL LAB STUDY; METABOLISM; RADIOMETRY; RATS; TOOTH; UREA
ASSORBIMENTO TRANSDENTALE DI UREA MARCATA CON C14.