Panella, N. A., Kerst, A. J., Lanciotti, R. S., Bryant, P., Wolf, B., & Komar, N. (2001). Comparative West Nile virus detection in organs of naturally infected American Crows (Corvus brachyrhynchos). Centers for Disease Control and Prevention.

Panella, N A., A J. Kerst, R S. Lanciotti, P. Bryant, B. Wolf, ja N. Komar. Comparative West Nile Virus Detection in Organs of Naturally Infected American Crows (Corvus Brachyrhynchos). Centers for Disease Control and Prevention, 2001.

Panella, N A., et al. Comparative West Nile Virus Detection in Organs of Naturally Infected American Crows (Corvus Brachyrhynchos). Centers for Disease Control and Prevention, 2001.