ES & Tニュース
Printer particle emissions add up
http://pubs.acs.org/subscribe/journals/esthag-w/2007/aug/science/nl_printers.html
http://d.hatena.ne.jp/uneyama/20070801#p1の件
Particle Emission Characteristics of Office Printers
Congrong He et al.
Environ. Sci. Technol.; 2007; ASAP Web Release Date: 01-Aug-2007;