TY  - BOOK
AU  - Sameer Ahmed Mussallam Abuobaida
AU  - Ahmed Heider , 
AU  - Hisham Afifi , 
TI  - The effect of posterior crowns torque on smile esthetics and its impact on personality perception / 
PY  - 2010///
CY  - Cairo : 
PB  - Sameer Ahmed Mussallam Abuobaida , 
KW  - Esthetic
KW  - Smile
KW  - Torque
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics; Issued also as CD
N2  - The smile is one of the most effective means by which people convey their emotions. The smile is ranked second to the eyes when considering features most important to facial esthetics. The purpose of this study is to evaluate the effect of posterior crowns torque on smile esthetics and its impact on perception of friendliness as a personality attribute as judged by laypersons, general dentists and orthodontists
UR  - http://172.23.153.220/th.pdf
ER  -