Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TOHYAMA Makito and HIRATA Shinichiro and KAI Koichi and TSUNODA Masakazu and HASHIMOTO Mikio and GOTO Hideki and IWASHITA Tomohiro and HIRAI Tomokazu,Effect of Addition of Betaine in the Medium of In-vitro production of Bovine Blastocysts,Nihon Chikusan Gakkaiho,1346907X,Japanese Society of Animal Science,2006,77,4,479-483,https://cir.nii.ac.jp/crid/1390282680170240256,https://doi.org/10.2508/chikusan.77.479