About OIKAWA TOSHINORI
About 宮城県畜試
About 宮城県獣医師会会報
About egg removal
About cattle
About reproductive management
About gamete
About embryo
About maturation
About Semen
About external fertilization
About embryo culture
About embryo transfer
About pharmaceutical preparation
About animal medicine
About Ovulation
About frozen semen
About cumulus cell-oocyte complexes
About in vitro maturation
About controlled intravaginal drug releasing device
About domestic animal
About ovum pick up
About Superovulation
About embryo transfer
About in vitro maturation
About controlled internal drug release
About Cattle
About Reproduction management
About 卵子
About 吸引
About OPU
About ウシ
About 胚
About 研究