http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2567.2012.03623.x/abstract
Anna M. Rose and Lucy C. K. Bell
Also of interest:
Microbial-immune cross-talk and regulation of the immune system
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2567.2012.03624.x/abstract
Julia Cahenzli, Maria L. Balmer and Kathy D. McCoy