Clinical, demographic and psychological characteristics of infertile male smokers in Northeast China

Conclusions
Cigarette smoking has a negative effect on sperm viability and motility, and is associated with increased SDS and SAS scores.

Source: Journal of International Medical Research - February 17, 2016 Category: Research Authors: Zhang, M., Zhang, Q.-S., Zheng, H.-S., Wang, X.-Y., Feng, S.-Q., Tian, W.-J., Fan, H.-T. Tags: Research Reports Source Type: research