Study observation:Find:Pt:Head.lateral cerebral ventricles^Fetus:Nar:US
study observation:find:pt:head.lateral cerebral ventricles^fetus:nar:us
Study observation:Finding:To identify measures at a point in time:Head.lateral cerebral ventricles^Fetus:Narrative:Ultrasound
study observation:finding:to identify measures at a point in time:head.lateral cerebral ventricles^fetus:narrative:ultrasound