Amniotic fluid osmolality in the determination of fetal age and welfare.
D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D005313:Fetal Death; D005315:Fetal Diseases / Q000175:diagnosis; D005333:Fetus; D005865:Gestational Age; D006801:Humans; D009994:Osmolar Concentration / Q000592:standards; D011247:Pregnancy; D011248:Pregnancy Complications