title: Tracheal atresia: ultrasonographic and pathologic correlation.
mesh_terms: D000328:Adult; D001201:Ascites / Q000000981:diagnostic imaging / Q000209:etiology; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging / Q000209:etiology; D005333:Fetus / Q000473:pathology; D006801:Humans; D008168:Lung / Q000196:embryology / Q000473:pathology; D008297:Male; D011247:Pregnancy; D014132:Trachea / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal