Differential proteomic analysis reveals increased cathelicidin expression in porcine bronchoalveolar lavage fluid after an Actinobacillus pleuropneumoniae infectionIsabel Hennig-Pauka, Ilse Jacobsen, Frank Blecha, Karl-Heinz Waldmann and Gerald-Friedrich GerlachVet. Res., 37 1 (2006) 75-87DOI: https://doi.org/10.1051/vetres:2005043