Reporting of congenital malformations on birth certificates.
D001719:Birth Certificates; D000013:Congenital Abnormalities; D004651:Employment; D006276:Health Facility Size; D006761:Hospitals; D006801:Humans; D007231:Infant, Newborn; D007484:Iowa; D008497:Medical Record Administrators; D008499:Medical Records / Q000592:standards; D010067:Ownership; D014505:Urban Population