The effect of high levels of proximal cytoplasmic droplets on sperm functional competence - Carreira, J. [UNESP]; Koivisto, M. [UNESP]; Mingoti, Gisele Zoccal [UNESP]; Leite, J. [UNESP]; Perri, S. [UNESP]; Rodrigues, L. (Wiley-Blackwell Publishing, Inc, 2008)