The Journal of the American Dental Association
The Journal of the American Dental Association > 2012 > 143 > 8 > 907-915
The Journal of the American Dental Association > 2012 > 143 > 8 > e40-e45
The Journal of the American Dental Association > 2012 > 143 > 8 > 838-846
The Journal of the American Dental Association > 2012 > 143 > 8 > 899-902
The Journal of the American Dental Association > 2012 > 143 > 8 > 890-896