Creatinine in urine as an index of urinary excretion rate.
D000293:Adolescent; D000328:Adult; D002675:Child, Preschool; D003401:Creatine / Q000652:urine*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011868:Radioisotopes / Q000652:urine
D011868:Radioisotopes; D003401:Creatine