@article{JRIArticle125, title={Occupational exposure frequency in men with idiopathic abnormal spermatozoa visiting Royan Institute in 1998-2001}, author={Sedighi, Mohammad Ali and Aminian, Omid and Dehghan, Faezeh and}, journal={Journal of Reproduction \& Infertility}, volume={4}, number={3}, pages={203}, year={2003}, publisher={Avicenna Research Institute} }