Effect of Different Cryopreservation Stages Involved Vitrification on Morphofunctional and Electrical Parameters of Early Mice Embryos - E. I. Smoljaninova; O. A. Strikha; V. A. Shigimaga; E. G. Lisina; L. I. Popivnenko (Problems of cryobiology and cryomedicine, 2012)