TY - GEN AU - Karim Amin Mobark AU - Ahmed Abdelsalam Eid , AU - Dalia Nabil Elbokle , AU - Hesam Sobhy Sayed , TI - A comparative study of three different preadjusted bracket designs in terms of torque control / PY - 1996/// CY - Cairo : PB - Karim Amin Mobark , N1 - Thesis(M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics UR - http://172.23.153.220/th.pdf ER -