title: Evolution of echocardiographic findings in the fetus.
authors.forename: L D
authors.initials: LD
authors.lastname: Allan
mesh_terms: D004452:Echocardiography; D005260:Female; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis