title: Obstetrical ultrasound: the role of ultrasound in the term and post-term pregnancy.
authors.forename: J P
authors.initials: JP
authors.lastname: Lavery
mesh_terms: D005260:Female; D005317:Fetal Growth Retardation / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D014463:Ultrasonography