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)
,Position and movement of the testes of wild chimpanzees at Mahale.,Pan Africa News 11(1),,,2004,,,4-6,https://cir.nii.ac.jp/crid/1010000781871497478,