title: [Contrast study with bidimensional echocardiography in patients with interatrial and interventricular septal defects].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004452:Echocardiography / Q000379:methods*; D005260:Female; D006343:Heart Septal Defects / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008297:Male
vernacular_title: Estudo contrastado pela ecocardiografia bidimensional em pacientes com defeitos do septo interatrial e interventricular.