A simple capillary tube method for the determination of the specific gravity of 25 and 50 micro l quantities of urine.
D000818:Animals; D006801:Humans; D007231:Infant, Newborn; D007674:Kidney Diseases; D008722:Methods; D051379:Mice; D008815:Mice, Inbred Strains; D011507:Proteinuria / Q000652:urine; D013046:Specific Gravity; D014508:Urea / Q000097:blood; D014556:Urine
D014508:Urea