title: [How I do... ultrasound in the diagnosis of fetal head engagement].
authors.affiliation: Service de gynécologie-obstétrique, médecine fœtale et reproduction humaine, CHRU de Bretonneau, 37044 Tours cedex, France. e.simo@yahoo.fr
authors.forename: E-G
authors.initials: EG
authors.lastname: Simon
authors.forename: C-J
authors.initials: CJ
authors.lastname: Fouché
authors.forename: F
authors.initials: F
authors.lastname: Perrotin
mesh_terms: D005260:Female; D005333:Fetus; D006257:Head / Q000000981:diagnostic imaging / Q000196:embryology; D006801:Humans; D007746:Labor Presentation; D011247:Pregnancy; D016216:Ultrasonography, Prenatal / Q000379:methods*