الفهرس 
AcknowledgmentOnly 14 pages are availabe for public view
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Abstract
-Assessment of the factors affecting prevalence of different types of permanent
anterior teeth fracture in a group of Egyptian children.
Factors assessed:
Age at time of trauma.
Etiology.
Gender.
Overjet.
Overbite.
Lip coverage (Amount of incisor display at rest and interlabial gap).
Tooth type.