Apoptosis in different stages of seminiferous epithelia of mice chronically exposed during pre and postnatal periods to ambient levels of traffic-related particles - Pires, A.; Bueno, H. M. de S.; Mauad, T.; Saldiva, Paulo Hilário Nascimento (Reunião Anual da Federação de Sociedades de Biologia Experimental (FeSBE), 2008)