title: [Infant mortality due to congenital abnormalities in Chile, 1970-1979].
mesh_terms: D002677:Chile; D000013:Congenital Abnormalities / Q000401:mortality*; D005260:Female; D006330:Heart Defects, Congenital / Q000401:mortality; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male
vernacular_title: Mortalidad infantil por anomalías congénitas en Chile, 1970-1979.