For citations:
Letkevich L.L., Gandzha A.I., Kuzmina T.I., Simonenko V.P., Kirillova I.V., Kurak O.P., Zhurina N.V., Kovalchuk M.A. VIABILITY OF UNFROZEN BOVINE OOCYTES AFTER VITRIFICATION OF FRAGMENTS OF OVARIES AND OVARY FOLLICLES USING COMBINATION OF CRYOPROTECTANTS. Zootechnical Science of Belarus. 2015;50(1):109-117. (In Russ.)