TY - JOUR T1 - Evaluation of Antimicrobial Efficacy of Various Root Canal Filling Materials Used in Primary Teeth: A Microbiological Study A1 - Reddy,S A1 - Ramakrishna,Y JO - Journal of Clinical Pediatric Dentistry VL - 31 IS - 3 SP - 193 EP - 198 SN - 1557-5268 Y1 - 2007 ER -