Biomechanical and microstructural benefits of physical exercise associated with risedronate in bones of ovariectomized rats - Shimano, Roberta Carminati; Macedo, Ana Paula; Falcai, Maurício José; Ervolino, Edilson; Shimano, Antônio Carlos; Issa, João Paulo Mardegan (Microscopy Research and Technique, 2014)