The toll-like receptor-4 (TLR-4) pathway and its possible role in the pathogenesis of Escherichia coli mastitis in dairy cattle Stefanie De Schepper, Adelheid De Ketelaere, Douglas D. Bannerman, Max J. Paape, Luc Peelman and Christian BurvenichVet. Res., 39 1 (2008) 05DOI: https://doi.org/10.1051/vetres:2007044