[On the problem of constancy in creatinine excretion in short periods of urine specimen taking].
D003401:Creatine / Q000652:urine*; D005260:Female; D006801:Humans; D007677:Kidney Function Tests; D008297:Male; D013048:Specimen Handling
D003401:Creatine
Zur Frage der Konstanz in der Kreatininausscheidung in kurzen Harnsammelperioden.