Difference in activation capacity between oocytes of Pleurodeles waltl matured in vivo and in vitro AA Bilinkis, YG Yurovitzky, MN Skoblina, EB Abramova and SG Vassetzky Reprod. Nutr. Dev., 31 2 (1991) 141-146 DOI: 10.1051/rnd:19910204