Bernasovská, J. , Behulová, R. , Petrejčiková, E. , Boroňová, I. , Bernasovský, I.. "Analysis of the AZF Region in Slovak Men with Azoospermia". World Academy of Science, Engineering and Technology, Open Science Index 93, International Journal of Bioengineering and Life Sciences, (2014), 8(9), 566 - 569.