Doppler ultrasonography of the human fetal pulmonary circulation.
Laudy
J A
JA
D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D006801:Humans; D008168:Lung / Q000098:blood supply / Q000000981:diagnostic imaging / Q000196:embryology*; D008171:Lung Diseases / Q000175:diagnosis; D011247:Pregnancy; D011652:Pulmonary Circulation; D018608:Ultrasonography, Doppler / Q000379:methods*