Endotoxin exposure in sewage treatment workers. Investigation of exposure variability and comparison of analytical techniques

Spaan, Suzanne; Smit, Lidwien A. M.; Wijnand, Eduard; Larsson, Lennart; Arts, Huib J. J. M.; Wouters, Inge M.; Heederik, Dick J. J.
AAEM: Annals of Agricultural and Environmental Medicine AAEM: Annals of Agricultural and Environmental Medicine 15(2): 251–261
http://dx.doi.org/