Amniotic fluid creatinine and fetal maturity.
D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis*; D001724:Birth Weight; D003404:Creatinine / Q000032:analysis*; D005314:Embryonic and Fetal Development; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications
D003404:Creatinine