title: Ultrasound's new phase. A major advance yields deeper, clearer views of the body.
authors.forename: W W
authors.initials: WW
authors.lastname: Gibbs
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D014463:Ultrasonography / Q000191:economics / Q000379:methods; D016216:Ultrasonography, Prenatal