Isakova LM, Samus NV. Ethical aspects in functioning of umbilical cord blood banks. Probl Cryobiol Cryomed [Internet]. 2005Sep.25 [cited 2024May19];15(3):554-5. Available from: http://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/1193