Ultrastructural and immunohistochemical study of the effect of sodium alendronate in the progression of experimental periodontitis in rats - Moreira, Mariana M.; Bradaschia-Corrêa, Vivian; Marques, Natasha D. M.; Ferreira , Lorraine Braga; Arana Chavez, Victor Elias (Microscopy Research and Technique, 2014)