[Contribution to the study of the metabolism of nitrogenous substances. II. Rapid and precise method for determination of urea in biological fluids (blood, cerebrospinal fluid, urine and saliva].
D001826:Body Fluids; D005243:Feces; D006801:Humans; D009584:Nitrogen; D012463:Saliva; D014508:Urea
D014508:Urea; D009584:Nitrogen
BODY FLUIDS; UREA