title: Archivée: Détermination de l'âge gestationnel par échographie.
authors.affiliation: Fredericton (N.-B.).
authors.forename: Kimberly
authors.initials: K
authors.lastname: Butt
authors.affiliation: Vancouver (C.-B.).
authors.forename: Ken
authors.initials: K
authors.lastname: Lim
mesh_terms: D055317:Evidence-Based Practice; D005260:Female; D005333:Fetus / Q000000981:diagnostic imaging*; D005865:Gestational Age; D006801:Humans; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D016216:Ultrasonography, Prenatal / Q000379:methods*
keywords: dating; gestational age; ultrasound