Uemura, R., Sueyoshi, M., Nagatomo, H., (2010). Journal of Veterinary Medical Science 72(12), 1661-1663. Japanese Society of Veterinary Science, Tokyo, Japan. English language
Nagatomo, H., Takegahara, Y., Sonoda, T., Yamaguchi, A., Uemura, R., Hagiwara, S., Sueyoshi, M., (2001). Veterinary Microbiology 82(3), 223-232. Elsevier Science B.V., Amsterdam, Netherlands. English language
Takahata, T., Kato, M., Nagatomo, H., Shimizu, T., (1997). Journal of Veterinary Medical Science 59(11), 965-969. English language
Nagatomo, H., Shimizu, T., Higashiyama, Y., Yano, Y., Kuroki, H., Hamana, K., (1996). Journal of Veterinary Medical Science 58(9), 919-920. English language
Shimizu, T., Nagatomo, H., Yano, Y., Kurogi, H., Goto, Y., (1988). Bulletin of the Faculty of Agriculture, Miyazaki University 35(1), 39-47. English language