Bacteria: Helicobacter (HELICO), Mycoplasma pulmonis (MPUL), Campylobacter spp (CAMPY), Citrobacter rodentium (CROD), Cilia-Associated Respiratory Bacillus (CARB), Clostridium piliforme (CPIL), Salmonella spp. (SALM), Streptobacillus moniliformis (SMONI), Proteus mirabilis (PMIR), Bordetella bronchiseptica (B.bron, BBRO), Bordetella hinzii (BHIN), Corynebacterium kutscheri (CKUT), Klebsiella oxytoca (KOXY), Klebsiella pneumoniae (KPNE), Rodentibacter pneumotropica (RPNEU), Rodentibacter heylii (RHEYL), Pseudomonas aerugiNosa (PAER), Staphylococcus aureus (SAUR), Streptococcus pneumoniae (SPNE), Streptococcus agalactiae (SAGA), Streptococcus B hem canis (SCAN), Streptococcus B hem equi subs. Zooepidemicus (SEQU), Streptococcus B hem pyogenes (SPYO).