Goncharuk EI. Cryopreservation of Chorion Cells as Prospective Object for Biotechnology. Probl Cryobiol Cryomed [Internet]. 2008Dec.22 [cited 2025Dec.8];18(4):459-61. Available from: http://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/352