@article{oai:rakuno.repo.nii.ac.jp:00005836, author = {高山, 茉莉 and 森好, 政晴 and 堂地, 修 and 今井, 敬}, issue = {2}, journal = {繁殖技術}, month = {Sep}, note = {Article}, pages = {25--29}, title = {ホルスタイン種および黒毛和種のOPU-IVF成績に年齢が及ぼす影響.}, volume = {37}, year = {2017} }