title: The detection of facial anomalies with ultrasound.
authors.forename: W L
authors.initials: WL
authors.lastname: Koontz
mesh_terms: D005147:Facial Bones / Q000002:abnormalities*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012886:Skull / Q000002:abnormalities*; D014463:Ultrasonography