TY - GEN AU - Hany Mahmoud Omer AU - Adel Mohamed Zien Elabdin , AU - Hala Zakaria Mahmoud , AU - Nashwa Salah Mohamed , TI - Role of direct digital radiography and scanography in assessment of patients with periapical bony changes caused by pulpitis / PY - 2001/// CY - Cairo : PB - Hany Mahmoud Omer , KW - Digital radiography KW - Periapical bony KW - Scanography N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Oral Radiology and Diagnosis UR - http://172.23.153.220/th.pdf ER -