著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
PENNINGTON JA,Relationship of sexual activities in estrous cows to different frequencies of observation and pedometer measurements,Journal of Dairy Science,,,1986,69,,2925-2934,https://cir.nii.ac.jp/crid/1573387451451928704,