International Database on Craniofacial Anomalies,

International Perinatal Database of Typical Oral Clefts

• Study protocol available here.

• Table updated to January 2007 available in Excel here , including: 63 registries, 12410 cases, 8158699 births.
  

• Sito ufficiale: http://www.who.int/genomics/anomalies/en/