Detection of turbidity in amniotic fluid by an ultrasonic technique.
D000653:Amniotic Fluid; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D066298:In Vitro Techniques; D008470:Meconium; D009991:Oscillometry; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D014465:Ultrasonics