Estimation of creatinine clearance when urine cannot be collected.
D003404:Creatinine / Q000097:blood / Q000378:metabolism*; D006801:Humans; D007677:Kidney Function Tests; D008433:Mathematics; D004364:Pharmaceutical Preparations / Q000378:metabolism; D012737:Sex Factors
D004364:Pharmaceutical Preparations; D003404:Creatinine