Development and morphological changes in the vaginal closure membrane throughout gestation in Galea spixii (Rodentia: Caviidae) - Santos, Amilton Cesar dos; Oliveira, Gleidson Benevides; Viana, Diego Carvalho; Oliveira, Franceliusa Delys; Silva, Renata dos Santos; Rici, Rose Eli Grassi; Oliveira, Moacir Franco de; Assis Neto, Antonio Chaves de (Microscopy Research and Technique, 2016)