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) Murray R. Bakst and Birkett Howarth,Hydrolysis of the Hen’s Perivitelline Layer by Cock Sperm in vitro,Biology of Reproduction,0006-3363,Oxford University Press (OUP),1977-10-01,17,3,370-379,https://cir.nii.ac.jp/crid/1360855571502173824,https://doi.org/10.1095/biolreprod17.3.370