Pineda Mejia, M. E.; Gloria Zevallos, W.; Abuhadba Hoyos, T. Effect of LED Curing on the Marginal Leakage of a Pit and Fissure Sealant. Odontol Sanmarquina 2013, 16 (2), 25-28. https://doi.org/10.15381/os.v16i2.5436.