Nuclear maturation of immature bovine oocytes vitrified using different cryodevices - Hajarian, Hadi; Haron, Abd Wahid; Yusoff, Rosnina; Daliri, Morteza; Dashtizad, Mojtaba; Mirzapour, Tooba; Degu, Nurhusien Yimer; Bukar, Muhammad Modu; Ismail, Mohd Iswadi; Othman, Abas Mazni (Malaysian Society of Animal Production, 2011)