title: Three-dimensional ultrasonographic demonstration of agenesis of the 12th rib in a fetus with trisomy 21.
authors.forename: T
authors.initials: T
authors.lastname: Esser
authors.forename: P
authors.initials: P
authors.lastname: Rogalla
authors.forename: N
authors.initials: N
authors.lastname: Sarioglu
authors.forename: K D
authors.initials: KD
authors.lastname: Kalache
mesh_terms: D000328:Adult; D004314:Down Syndrome / Q000000981:diagnostic imaging*; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D021621:Imaging, Three-Dimensional; D011247:Pregnancy; D012272:Ribs / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal / Q000379:methods