Assessment of the immune capacity of mammary epithelial cells: comparison with mammary tissue after challenge with Escherichia coli Juliane Günther, Dirk Koczan, Wei Yang, Gerd Nürnberg, Dirk Repsilber, Hans-Joachim Schuberth, Zaneta Park, Nauman Maqbool, Adrian Molenaar and Hans-Martin SeyfertVet. Res., 40 4 (2009) 31DOI: https://doi.org/10.1051/vetres/2009014