Actinobacillus pleuropneumoniaeActinobacillus InfectionsActinobacillusPleuropneumoniaSwine DiseasesSwineAggregatibacter actinomycetemcomitansHaemophilusActinobacillus suisHemolysin ProteinsSerotypingTransferrin-Binding ProteinsCytotoxinsPasteurella multocidaPleuropneumonia, ContagiousAspartate Ammonia-LyaseAntibodies, BacterialPasteurellaceaeBacterial ProteinsTransferrin-Binding Protein BBacterial VaccinesPasteurellaPalatine TonsilTylosinActinobacillus equuliVirulenceMolecular Sequence DataGenes, BacterialDNA, BacterialBacterial CapsulesIron-Binding ProteinsBacterial ToxinsLungBacterial Outer Membrane ProteinsSulfite Reductase (Ferredoxin)Polysaccharides, BacterialHaemophilus paragallinarumPasteurella InfectionsMannheimia haemolytica