1.
Prior infection with Bordetella bronchiseptica increases nasal colonization by Haemophilus parasuis in swine
by Brockmeier, Susan L
Veterinary microbiology, 2004, Vol.99(1), pp.75-78

2.
Characterization and Vaccine Potential of Outer Membrane Vesicles Produced by Haemophilus parasuis
by William D Mccaig
PloS one, 01 January 2016, Vol.11(3), p.e0149132
