TY  - BOOK
AU  - Manal Saied Marzoq Mahmoud 
AU  - Mai Mahmoud Yousry , 
AU  - Mohamed Adel Ezzat , 
TI  - Effect of enamel surface preparation on sealability of pit and fissure sealant mechanical preparation versus air abrasion / 
PY  - 2009///
CY  - Cairo : 
PB  - Manal Saied Marzoq Mahmoud , 
KW  - Enamel
KW  - Fissure
KW  - Pit
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Operative Dentistry; Issued also as CD
N2  - The teeth were divded into three groups of 30 teeth each according to technique  of fissure preparation (A) in the first group (A) mechanical eradication of pits and fissures was done,in the second group (A2) kinetic preparation using air abrasion was used while in the third group (AS) no preparation was performed for the pits and fissures Control
UR  - http://172.23.153.220/th.pdf
ER  -