title: [A CHROMOSOME STUDY OF CONGENITAL HEART DISEASE].
mesh_terms: D002875:Chromosomes; D006330:Heart Defects, Congenital; D006801:Humans; D014314:Trisomy
keywords: CHROMOSOMES; HEART DEFECTS, CONGENITAL; TRISOMY
vernacular_title: ESTUDIO CROMOS'OMICO DE LAS CARDIOPAT'IAS CONG'ENITAS.