[Possible genetic hazards of ultrasonic examination during pregnancy].
D005260:Female; D005333:Fetus / Q000528:radiation effects; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000209:etiology*; D011832:Radiation Injuries; D014465:Ultrasonics / Q000009:adverse effects; D014463:Ultrasonography
A terhesség alatti ultrahang vizsgálatok esetleges genetikai veszélyeiröl.