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. 2014 Sep 17;31(12):1655–1663. doi: 10.1007/s10815-014-0339-4

Fig. 1.

Fig. 1

The SCD test results in a case of severe oligozoospermia. Sperms (a) show the nuclei with large size halo and (b) show the nuclei with medium size halo that were considered with nonfragmented DNA, whereas (c) show the nuclei with small size halo, (d) show without halo, (e) show without a halo and degraded, and (f) show without halo and pinhead, which were considered sperm with fragmented DNA