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) 入來 篤史,Spontaneous vocal differentiation of coo-calls for tools and food in Japanese monkeys.,Neurosci. Res. 45,,,2003,,,383-389,https://cir.nii.ac.jp/crid/1010000781757252231,