NavGeneral InfoEmail Print Geography Japan (JPN) Coverage type Country Time period covered 01/1981 - 12/1981 Series or system International Clearinghouse for Birth Defects Surveillance and Research Data type Disease registry Summary These data from the Japan Association for Maternal Welfare are reported in Congenital Malformations Worldwide: A Report from the International Clearinghouse for Birth Defects Monitoring Systems. Keywords Cleft lip and cleft palate, Congenital anomalies, Congenital heart anomalies, Digestive system malformations, Down's syndrome, Incidence, Neural tube defects, Prevalence, Musculoskeletal anomalies, Urogenital anomalies Citation Suggested citation Japan Association for Maternal Welfare Congenital Anomaly Data 1981 - ICBDMS. GHDx Entry last modified on: Feb 22, 2019