title: Familial risk of congenital heart defect.
authors.forename: J J
authors.initials: JJ
authors.lastname: Nora
authors.forename: A H
authors.initials: AH
authors.lastname: Nora
mesh_terms: D005260:Female; D005817:Genetic Counseling; D006330:Heart Defects, Congenital / Q000235:genetics*; D006801:Humans; D008297:Male; D012307:Risk Factors