Analysis of Oct 4 expression in buffaloes embryos (Bubalus bubalis linnaeus, 1758) - Morini, A. C.; Pereir, F. T. V. [UNESP]; Anibisio, C. E.; Mintin, D. S.; Morini, J. C.; Favaron, P. O. (W B Saunders Co Ltd, 2008)