URL：https://pixnio.com/free-images/science/microscopy-images/plague-yersenia-pestis/histopathologic-changes-indicative-of-what-was-diagnosed-as-a-case-of-fatal-human-plague-725x474.jpg
掲載元：https://pixnio.com/ja/科学/顕微鏡画像/yersenia-pestis/病理組織学的、直説法、診断、場合に、致命的な
