TY - GEN AU - Elsayed Mohamed Mohamed Ahmed AU - Elzahraa Fatma Elbagoury , AU - hussein Eltanany , AU - Mahmoud Osman , TI - Clinial evaluation of the commercially used implant systems / PY - 1993/// CY - Cairo : PB - Elsayed Mohamed Mohamed Ahmed , N1 - Thesis(Ph.D.) - Cairo University - Faculty of Oral and dental Medicine - Department of oral surgery UR - http://172.23.153.220/th.pdf ER -