Biletska, E. M., Stus’, V. P., Onul N. М., & Polion, N. Y. (2015). Heavy metals content in the indicatory biosubstrates of fertile and infertile men of urbanized territories. Medicni Perspektivi, 20(1), 111–116. https://doi.org/10.26641/2307-0404.2015.1.40363