Microorganisms detected from nasal discharges of calves before and at the onset of pneumonia.

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

Isolation of reovirus type 1 from calves in Japan.

Goto, Y., Kurogi, H., Fujisaki, Y., Ito, Y., (1981). National Institute of Animal Health Quarterly, Japan 21(4), 182-183. English language