TY  - BOOK
AU  - Marwa Ezzat Mohamed Sabet
AU  - Hany Ibrahim Eid , 
AU  - Mohamed Sadek Mahmoud Sadek , 
TI  - Clinical evaluation of two abutment preparation supporting lower overdenture / 
PY  - 1999///
CY  - Cairo : 
PB  - Marwa Ezzat Mohamed Sabet , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics
ER  -