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) Shigenori Kumazawa and Jun Nakamura and Masayo Murase and Mariko Miyagawa and Mok-Ryeon Ahn and Shuichi Fukumoto,Plant origin of Okinawan propolis: honeybee behavior observation and phytochemical analysis,Naturwissenschaften,0028-1042,Springer Science and Business Media LLC,2008-04-22,95,8,781-786,https://cir.nii.ac.jp/crid/1362544419169958656,https://doi.org/10.1007/s00114-008-0383-y