A heritable component for external apica
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Edward F. Harris; Stephen E. Kineret; Elizabeth A. Tolley
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Article
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1997
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Elsevier Science
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English
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External apical root resorption (EARR) is a common and occasionally critical problem in orthodontic patients. Mechanical forces compress the periodontium, leading to localized resorption of cementum that exposes dentin to destruction by clastic activity. Factors controlling occurrence and extent of