Amniotic fluid creatinine in normal pregnancy--a test for fetal maturity.
D000653:Amniotic Fluid / Q000032:analysis*; D003404:Creatinine / Q000032:analysis*; D005260:Female; D005333:Fetus / Q000502:physiology*; D006128:Growth; D006801:Humans; D011247:Pregnancy
D003404:Creatinine