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CNVD (Copy Number Variation in Disease) is a web-based, manually curated database for copy number variation (CNV) in disease.


Genetics; Genetic variation


  • Operation: Data retrieval
  • Software interface: Web user interface; database
  • Language: -
  • Operating system: Microsoft Windows, Mac OS X, Linux
  • License: Not stated
  • Cost: Free
  • Version name: -
  • Credit: The Natural Science Foundation of Heilongjiang province, the Postdoctoral scienceā€research developmental foundation of Heilongjiang province, the Innovation Research Fund for Graduate Students of Heilongjiang province.
  • Contact: xuyan _at_
  • Collection: -


Qiu F, Xu Y, Li K, Li Z, Liu Y, DuanMu H, Zhang S, Li Z, Chang Z, Zhou Y, Zhang R, Zhang S, Li C, Zhang Y, Liu M, Li X "CNVD: text mining-based copy number variation in disease database." Hum Mutat. 2012 Nov;33(11):E2375-81.
PMID: 22826268

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