Morphologic alterations of periodontum in wistar cycling rats and submitted to the orthodontic movement - Park, D. M.; Matsumoto, Mirian Aiko Nakane; Monghini, E. M.; Anselmo-Franci, Janete Aparecida; Barros, Valdemar Mallet da Rocha; Mizusaki, Cristina Ioshie (Pan American Congress of Anatomy, 2000)