Freddy Alberto Mora BastidasGaceta LaboralMORA, F. (2009). "Aportes para una incierta reforma de la Ley Organica del Trabajo". En: Revista Gaceta Laboral. Universidad del Zulia. Venezuela
After 7 days, the medicaments were inactivated and all root canals were instrumented to ISO-size 50. The obtained dentin samples were dispersed in Ringer solution followed by the preparation of serial dilutions. 10 渭l per sample were applied to an agar plate and incubated at...