Research Article

Environmental Tobacco Smoke Exposure during Intrauterine Period, Promotes Caspase Dependent and Independent DNA Fragmentation in Sertoli-Germ Cells

Figure 3

Immunohistochemical analyses with caspase-3 for the detection of apoptosis. (a–c) Testicular tissues of group 1. (b–d) Testicular tissues of group 2.
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(a)
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(b)
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(c)
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(d)