http://news.goo.ne.jp/article/mainichi_region/region/mainichi_region-20140803ddlk40040237000c.html

http://headlines.yahoo.co.jp/hl?a=20140803-00000011-ryu-oki

http://matimura.cocolog-nifty.com/matimulog/2014/08/un-c304.html

http://www.huffingtonpost.jp/nobuo-gohara/minokamo_b_5643324.html

http://www.mhlw.go.jp/toukei/saikin/hw/life/life13/index.html