NavGeneral InfoEmail Print Geography China (CHN) Coverage type Country Time period covered 01/2012 - 12/2012 Series or system China National Maternal and Child Health Surveillance System (MCHS) Data type Demographic surveillance: Subnationally representative Keywords Congenital anomalies, Summary birth history Citation Contributors Ministry of Health (China) Suggested citation Ministry of Health (China). China Maternal and Child Health Surveillance System 2012 - MCHS. GHDx Entry last modified on: Aug 5, 2021