http://gigazine.net/index.php?/news/comments/20081202_wash_your_hands_say_yeah/

http://www.chunichi.co.jp/article/aichi/20081203/CK2008120302000041.html

http://catsleeps.exblog.jp/7697894/

http://www.nikkei.co.jp/news/main/20081203AT2C0202802122008.html

http://headlines.yahoo.co.jp/hl?a=20081203-00000009-jij-soci

http://headlines.yahoo.co.jp/hl?a=20081203-00000007-mai-pol

http://headlines.yahoo.co.jp/hl?a=20081201-00000140-mailo-l16

http://ameblo.jp/be-a-superman/entry-10172389999.html http://mimpo.jugem.jp/?eid=1238

http://www.zaeega.com/archives/50721323.html#more

http://gigazine.net/index.php?/news/comments/20081202_coffee/

http://booklog.kinokuniya.co.jp/kato/archives/2008/11/1_2.html

http://www.zakzak.co.jp/top/200812/t2008120242_all.html