%0 Journal Article %T Modification of cryoprotective medium by egg yolk components to increase survival of human spermatozoa after cryopreservation %A Smolenceva, D.. %A Mironova, A.. %A Sibachin, A.. %A Afanasieva, S.. %A Simonenko, E.Y. %K cryoprotectant, egg yolk, lecithin, cholesterol, sperm motility, ART %J Russian Journal of Biological Physics and Chemisrty %D 2020 %N 5 %P 4 %I Federal State Educational Institution of Higher Education Sevastopol State University