TY - JOUR T1 - An in vitro evaluation of microleakage in class I preparations using 5th, 6th and 7th generation composite bonding agents A1 - Kallenos,N.,Theodosis A1 - Al-Badawi,Emad A1 - G.E.White JO - Journal of Clinical Pediatric Dentistry VL - 29 IS - 4 SP - 323 EP - 328 SN - 1557-5268 Y1 - 2005 ER -