The excretion of creatine and creatinine during pregnancy.
D001692:Biological Transport; D001826:Body Fluids; D003401:Creatine / Q000652:urine*; D003404:Creatinine; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000652:urine
D003404:Creatinine; D003401:Creatine
CREATINE/in urine; PREGNANCY/urine in