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Resolution: standard / high Figure 1.
Morphological sperm forms. A: Normal spermatozoa observed at high magnification (≥8400×); B: Spermatozoa with large nuclear vacuoles observed at high magnification (≥8400×).
Oliveira et al. Reproductive Biology and Endocrinology 2010 8:56 doi:10.1186/1477-7827-8-56 |