The current role of sonography in the detection of Down syndrome.
Benacerraf
B R
BR
Frigoletto
F D
FD
D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography