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) LAMBERT H. L.,Penetration of zona-free hamster oocytes by ejaculated cryopreserved gorilla spermatozoa.,Fertil. Steril.,,,1991,56,,1201-1203,https://cir.nii.ac.jp/crid/1570572699621839232,