[Potential ultrasonic visualization of the major vessels of the fetus].
D001724:Birth Weight; D001808:Blood Vessels / Q000196:embryology*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D011296:Prenatal Diagnosis / Q000379:methods*; D014463:Ultrasonography
O vozmozhnosti ul'trazvukovoĭ vizualizatsii magistral'nykh sosudov ploda.