NavGeneral InfoEmail Print Geography Canada (CAN) Alberta, British Columbia, Manitoba, New Brunswick, Ontario Coverage type Country Time period covered 01/1977 - 12/1977 Series or system International Clearinghouse for Birth Defects Surveillance and Research Data type Disease registry Summary These data from the Canadian Congenital Anomalies Surveillance System (CCASS) are reported in Congenital Malformations Worldwide: A Report from the International Clearinghouse for Birth Defects Monitoring Systems. Keywords Abortion, Cleft lip and cleft palate, Congenital anomalies, Congenital heart anomalies, Digestive system malformations, Down's syndrome, Incidence, Live births, Neural tube defects, Prevalence, Musculoskeletal anomalies, Urogenital anomalies, Abortive outcome Citation Suggested citation Canadian Congenital Anomalies Surveillance System Data 1977 - ICBDMS. GHDx Entry last modified on: Feb 22, 2019