title: Prenatal ultrasonographic appearance of "agenesis" of the ductus arteriosus and pulmonic valve hypoplasia. A case report and review of the embryogenesis.
authors.affiliation: Department of Obstetrics and Gynecology, Medical College of Ohio, Toledo 43699.
authors.forename: W H
authors.initials: WH
authors.lastname: Persutte
authors.forename: R A
authors.initials: RA
authors.lastname: Yeasting
authors.forename: R R
authors.initials: RR
authors.lastname: Lenke
authors.forename: M M
authors.initials: MM
authors.lastname: Levine
mesh_terms: D000015:Abnormalities, Multiple / Q000000981:diagnostic imaging*; D000328:Adult; D004373:Ductus Arteriosus / Q000002:abnormalities* / Q000000981:diagnostic imaging* / Q000196:embryology; D005260:Female; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011664:Pulmonary Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal