Iranian Dental Association Journal of Iranian Dental Association 3060-8201 21 2 2009 09 01 Effect of Er,Cr:YSGG laser on fissure sealant retention: Comparative in-vitro study 143 149 EN Masomeh Moslemi Leyla Erfanparast Reza Fekrazad Hasan Torabzadeh Alireza Akbarzadeh-Baghban Journal Article 2009 09 14 2013 10 14 Â <font color="#cc0066" size="4">retract</font>