Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 熊田 薫 and Kaoru Kumada,"Abnormal death in Medical Practitioner's Act, Article 21, and the principle of ""Nulla poena sine lege""",医療保健学研究 : つくば国際大学紀要 = Medical and health science research : Bulletin of Tsukuba International University,2185-2227,dummy publisher,2011,(2),,131-141,https://cir.nii.ac.jp/crid/1390853649475460992,https://doi.org/10.20843/00000563