TY  - BOOK
AU  - Hana Issa Mahjob
AU  - Ehab Aboroos , 
AU  - Mohammed Nada , 
AU  - Nadia Madani , 
TI  - Comparative study of effectiveness of disinfection of alginate dental impression by immersion and spraying technique / 
PY  - 2011///
CY  - Cairo : 
PB  - Hana Issa Mahjob , 
KW  - Alginate impression
KW  - Disinfection technique
KW  - Effectiveness
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics; Issued also as CD
N2  - To compare the effectiveness of a given disinfectant , which was ( a quaternary ammonium compound ) in its spray and solution froms . It was evaluated as a surface disinfectant used for alginate dental impressions . Twenty patients were selected according to specific criteria . The patients were divided according to the technique of disinfection into two groups : Immersion technique group and Spray technique group
ER  -