http://book.asahi.com/reviews/reviewer/2018040700010.html

http://matimura.cocolog-nifty.com/matimulog/2018/04/bio-ethics-c9b7.html

https://headlines.yahoo.co.jp/hl?a=20180413-00000030-mai-soci

https://www.asahi.com/articles/ASL4B5JMQL4BUBQU00N.html

http://soko-sha.com/news/archives/50