TY  - GEN
AU  - Safaa Khalil Hassan
AU  - Mohamed Abdelkader Moharram , 
AU  - Mohamed Ali Fadel , 
AU  - Samira Mohamed Rabie , 
TI  - Use of some physical methods in the study of glass - ionomer cements and their interactions with tooth structure / 
PY  - 1998///
CY  - Cairo : 
PB  - Safaa Khalil Hassan , 
N1  - Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Biophysics
ER  -