Patrick L Apopa , Yong Qian , Rong Shao , Nancy Lan Guo , Diane Schwegler-Berry , Maricica Pacurari , Dale Porter , Xianglin Shi , Val Vallyathan , Vincent Castranova and Daniel C Flynn
Particle and Fibre Toxicology 2009, 6:1doi:10.1186/1743-8977-6-1