@article{oai:soar-ir.repo.nii.ac.jp:00013559, author = {Iwayama, H and Hochi, S and Kato, M and Hirabayashi, M and Kuwayama, M and Ishikawa, H and Ohsumi, S and Fukui, Y}, issue = {4}, journal = {Zygote}, month = {Nov}, note = {Article, ZYGOTE. 12(4): 333-338 (2004)}, pages = {333--338}, title = {Effects of cryodevice type and donors' sexual maturity on vitrification of minke whale (Balaenoptera bonaerensis) oocytes at germinal vesicle stage}, volume = {12}, year = {2004} }