TY - JOUR T1 - Apexification of Anterior Teeth: A Comparative Evaluation of Mineral Trioxide Aggregate and Calcium Hydroxide Paste A1 - G,S,Damle A1 - H,Bhattal A1 - A,Loomba JO - Journal of Clinical Pediatric Dentistry VL - 36 IS - 3 SP - 263 EP - 268 SN - 1557-5268 Y1 - 2012 ER -