Herman Berkhoff

Shimizu, A., Kloos, W. E., Berkhoff, H. A., George, C. G., & Ballard, D. N. (1997). Pulsed-field gel electrophoresis of Staphylococcus hyicus and Staphylococcus chromogenes genomic DNA and its taxonomic, epidemiologic and ecologic applications in veterinary medicine. JOURNAL OF VETERINARY MEDICAL SCIENCE, 59(6), 443–450. https://doi.org/10.1292/jvms.59.443

Greene, R. T., Levine, J. F., Breitschwerdt, E. B., & Berkhoff, H. A. (1988). Antibody to Borrelia burgdorferi in dogs in North Carolina. American Journal of Veterinary Research, 49, 473–476.

Greene, R. T., Levine, J. F., Breitschwerdt, E. B., Walker, R. L., Berkhoff, H. A., & Nicholson, W. L. (1988). Clinical and serologic evaluations of induced Borrelia burgdorferi infections in dogs. American Journal of Veterinary Research, 49, 752–757.