J. R Sobus, M. D Mcclean, R. F Herrick, S Waidyanatha, F Onyemauwa, L. L Kupper and S. M. Rappaport
The Annals of Occupational Hygiene 53 ( 6 ): 551 - 560 , 2009
J. R Sobus, M. D McClean, R. F Herrick, S Waidyanatha, L. A Nylander French, L. L Kupper and S. M. Rappaport
The Annals of Occupational Hygiene 53 ( 6 ): 561 - 571 , 2009