@book{oai:rakuno.repo.nii.ac.jp:00005366, author = {今井, 敬}, month = {Oct}, note = {Article, 乳牛改良で生産性向上 (寺脇良悟監修)}, publisher = {DAIRYMAN(北海道協同組合通信社)}, title = {生体卵子吸引と体外受精によるウシ胚の生産}, year = {2016} }