Shaymaa Mohamed Nagy Moustafa <br/><br/>
Optical and mechanical effects of different bleaching regimens on enamel surface /  
 الآثار البصرية والميكانيكية لأنظمة التبييض مختلفة التشغيل على سطح المينا 
Shaymaa Mohamed Nagy Moustafa ; Supervised Amira Mohamed Farid Elzoghbi , Heba Allah Mohamed Taher , Mohamed Hussein Zaazou 
 - Cairo :   Shaymaa Mohamed Nagy Moustafa ,   2008 
 - 95Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis(M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Operative Dentistry 
<br/><br/> This study was designed to assess the effect of 3 different bleaching regimens on color and microhardness of enamel.The bleaching regimen used ; chemically activated ,  photo activated and laser activated bleaching agents 
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<br/><br/><label>Subjects--Index Terms: </label>Bleaching regimens Enamel Optical