共 14 条
- [4] INOUE M, 1975, JPN J VET SCI, V37, P91
- [5] LASSEN J, 1972, Scandinavian Journal of Infectious Diseases, V4, P125, DOI 10.3109/inf.1972.4.issue-2.11
- [6] MOLLARET HH, 1964, ANN I PASTEUR PARIS, V107, P121
- [7] NILEHN B, 1969, ACTA PATHOL MICROB S, V206, P6
- [8] SONNENWIRTH AC, 1970, NEW ENGL J MED, V283, P1468
- [9] SPADARO M, 1968, B SOC ITAL BIOL SPER, V44, P1886