الفهرس 
Age estimation
Age estimation in children and adolescentOnly 14 pages are availabe for public view
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Abstract
The present study was carried out to evaluate four points.Firstly: accuracy of age estimation of adults using TCA method. Secondly: to evaluate using of LM, PM and PHM in TCA visibility. Thirdly, evaluate the accuracy of this method in sound and periodontally affected teeth. Fourthly, appraise the difference between female and male in using of TCA Sixty extracted teeth from patients ranging from 20-70 years old of both sexes with well known chr. age were used in our study. They were divided into four equal groups.
• Group I: Contained fifteen sound single rooted teeth extracted from female patients Group: II
Contained fifteen sound single rooted teeth extracted from male
patients. :Group III
Contained fifteen periodontally affected single rooted teeth extracted from female patients
• Group IV: Contained fiftee