TY - GEN AU - Mohamed Hamdy Abbas AU - Alaa Eldin Hussein Diab , AU - Medhat Abdelrahman Kataia , TI - Comparative study on the cutting efficiency of niti versus stainless steel hand files in linear motion / PY - 2000/// CY - Cairo : PB - Mohamed Hamdy Abbas , N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Endodontics UR - http://172.23.153.220/th.pdf ER -