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. 2018 Jan 19;15(3):2884–2890. doi: 10.3892/etm.2018.5778

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Copyright: © Chen et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — (A) Bacterial composition (percentage) and (B) relative abundance of genera (number) in semen from the C, OA and NOA groups. *P<0.05 vs. the C group. C, control; OA, obstructive azoospermia; NOA, non-obstructive azoospermia.