TY - GEN AU - Wafaa Abd El backy Mohamed Khalil AU - Alaa Eldin Diab , AU - Maged Negm , AU - Mohamed Helmy Elbatanouny , TI - A clinical and radiographic assessment of bone healing acceleration on periradicular lesions using low level laser / PY - 2006/// CY - Cairo : PB - Wafaa Abd El backy Mohamed Khalil , KW - Clinical and radiographic KW - healing acceleration KW - low level laser N1 - Thesis (PH.D.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Endodontics; Issued also as CD N2 - This study was done to evaluate , both clinically and radiographically , the bone healing acceleration on periradicular lesion by using low level laser irradiation Fifty male patients were selected ranged in age of 17 - 42 years with periradicular lesions of 3 - 5 mm size UR - http://172.23.153.220/th.pdf ER -