Evaluation of the effectiveness of vitamin B-12 supplementation in the busulfan-damaged seminiferous epithelium of rats. - Sasso-Cerri, E. [UNESP]; Vasiliausha, S. R. [UNESP]; Santi, F. de; Beltrame, F. L.; Caneguim, B. H.; Cerri, P. S. [UNESP] (Amer Soc Cell Biology, 2015)