Clinical and Structural Features of Sperm Head Vacuoles in Men Included in the In Vitro Fertilization Programme

<table>Relation between sperm head vacuoles (proportion of bad sperm: Class II plus Class III) in semen samples and oocyte fertilization rate after classical in vitro fertilization (IVF).</table>

BioMed Research International

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Figure 2

Figure 2: Clinical and Structural Features of Sperm Head Vacuoles in Men Included in the In Vitro Fertilization Programme 