共 6 条
- [1] BOTIJA CS, 1963, B OFF INT EPIZOOT, V60, P901
- [2] COOPER P. D., 1961, ADVANCES IN VIRUS RES, V8, P319
- [3] Cox B. F., 1962, Bulletin of epizootic diseases of Africa, V10, P439
- [4] DEBOER CJ, 1967, ARCH GES VIRUSFORSCH, V20, P164
- [5] HESS WR, 1965, AM J VET RES, V26, P141
- [6] MALMQUIST WA, 1962, AM J VET RES, V23, P241