訂正日: 2008/03/10訂正理由: -訂正箇所: 論文タイトル訂正内容: Wrong : Effects of Addition of Trehalose to 1, 2-Propanediol and Cooling Velocity on the Viability of Frozen-thawed Bovine Embryos Fertilized in vitro Right : Effects of Addition of Trehalose to 1, 2-Propanediol and Cooling Velocity on the Viability of Frozen-thawed Bovine Embryos Fertilized in vitro