China Beijing Birth Defect Surveillance System in Thirty Counties of Four Provinces Data 1997-1998 - WHO
General Info
Coverage type
Country
Time period covered
January, 1997 - December, 1998
Data type
Disease registry
Summary
These data from the Beijing Birth Defect Surveillance System in Thirty Counties of Four Provinces (BDSS) are reported in the World Atlas of Birth Defects Second Edition. The area of coverage extends beyond Beijing.
Citation
Suggested citation
China Beijing Birth Defect Surveillance System in Thirty Counties of Four Provinces Data 1997-1998 - WHO