title: [Active child movements in the rapid ultrasonic-B-picture].
mesh_terms: D005260:Female; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D006801:Humans; D009068:Movement; D011247:Pregnancy; D014463:Ultrasonography
vernacular_title: Aktive Kindsbewegungen im schnellen Ultraschall-B-Bild.