Physicochemical and morphological characterisation of nanoparticles from photocopiers: implications for environmental health.
Bello D, Martin J, Santeufemio C, Sun Q, Lee Bunker K, Shafer M, Demokritou P. Physicochemical and morphological characterisation of nanoparticles from photocopiers: implications for environmental health. Nanotoxicology. 2013 Aug; 7(5):989-1003.