An approach to the estimation of the true number of congenital malformations.
D001719:Birth Certificates; D000013:Congenital Abnormalities / Q000453:epidemiology*; D003644:Death Certificates; D004812:Epidemiologic Methods; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008499:Medical Records; D008923:Missouri; D014798:Vital Statistics