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) Rachel M. Williams and James K. Graham and Roy H. Hammerstedt,Determination of the Capacity of Ram Epididymal and Ejaculated Sperm to Undergo the Acrosome Reaction and Penetrate Ova1,Biology of Reproduction,0006-3363,Oxford University Press (OUP),1991-06-01,44,6,1080-1091,https://cir.nii.ac.jp/crid/1360292621266870272,https://doi.org/10.1095/biolreprod44.6.1080