title: [Twins and congenital heart defects].
mesh_terms: D001017:Aortic Coarctation / Q000235:genetics; D001024:Aortic Valve Stenosis / Q000235:genetics; D002648:Child; D004200:Diseases in Twins; D004374:Ductus Arteriosus, Patent / Q000235:genetics; D005260:Female; D005826:Genetics, Medical; D006330:Heart Defects, Congenital / Q000235:genetics*; D006343:Heart Septal Defects / Q000235:genetics; D006720:Homozygote; D006801:Humans; D011247:Pregnancy; D011666:Pulmonary Valve Stenosis / Q000235:genetics; D013771:Tetralogy of Fallot / Q000235:genetics; D014188:Transposition of Great Vessels / Q000235:genetics; D014310:Triplets
vernacular_title: Zwillinge und angeborene Herzfehler.