Decline of semen quality and increase of leukocytes with cigarette smoking in infertile men.

Iran J Reprod Med · 2013 · PMC3941345 · PMID 24639795

Europe PMC

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a decreasing trendno p-value reported

In the subgroups, levels of curvilinear velocity (VCL), straight-line velocity (VSL), VAP, amplitude of lateral head displacement (ALH), LIN and STR showed a decreasing trend associated with the increased level of smoking.

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