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) Gregory A. Brennecka and Achim D. Herrmann and Thomas J. Algeo and Ariel D. Anbar,Rapid expansion of oceanic anoxia immediately before the end-Permian mass extinction,Proceedings of the National Academy of Sciences,0027-8424,Proceedings of the National Academy of Sciences,2011-10-10,108,43,17631-17634,https://cir.nii.ac.jp/crid/1361699995833198720,https://doi.org/10.1073/pnas.1106039108