title: [Ultrasonography in normal pregnancy].
authors.affiliation: Département de gynécologie-obstétrique, CHUV, Lausanne.
authors.forename: Y
authors.initials: Y
authors.lastname: Vial
authors.forename: C
authors.initials: C
authors.lastname: Maillard-Brignon
authors.forename: P
authors.initials: P
authors.lastname: Extermann
authors.forename: O
authors.initials: O
authors.lastname: Irion
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D016216:Ultrasonography, Prenatal
vernacular_title: L'échographie au cours de la grossesse normale.