A 5-year analysis of semen parameters in Saudi Arabian men attending infertility clinics

Conclusions In this study, smoking and the presence of varicocele had negative effects on semen parameters in infertile men.

http://imr.sagepub.com/cgi/content/abstract/44/3/656?rss=1

Source: Journal of International Medical Research - May 24, 2016 Category: Research Authors: Al-Turki, H. A. Tags: Clinical Reports Source Type: research