Midtrimester prenatal diagnosis of achondrogenesis.
D001848:Bone Diseases, Developmental / Q000175:diagnosis* / Q000196:embryology; D004392:Dwarfism / Q000175:diagnosis / Q000196:embryology; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography