Verhagen, J. H., Höfle, U., van Amerongen, G., van de Bildt, M., Majoor, F., Fouchier, R. A. M., & Kuiken, T. (2015). Long-Term Effect of Serial Infections with H13 and H16 Low-Pathogenic Avian Influenza Viruses in Black-Headed Gulls. J Virol.

Verhagen, Josanne H., Ursula Höfle, Geert van Amerongen, Marco van de Bildt, Frank Majoor, Ron A. M. Fouchier, ja Thijs Kuiken. "Long-Term Effect of Serial Infections With H13 and H16 Low-Pathogenic Avian Influenza Viruses in Black-Headed Gulls." J Virol 2015.

Verhagen, Josanne H., et al. "Long-Term Effect of Serial Infections With H13 and H16 Low-Pathogenic Avian Influenza Viruses in Black-Headed Gulls." J Virol 2015.