APA

Ewalt D. R., . (19910502). Comparison of three culture techniques for the isolation of Brucella abortus from bovine supramammary lymph nodes. : Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

Chicago

Ewalt D R, . 19910502. Comparison of three culture techniques for the isolation of Brucella abortus from bovine supramammary lymph nodes. : Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

Harvard

Ewalt D. R., . (19910502). Comparison of three culture techniques for the isolation of Brucella abortus from bovine supramammary lymph nodes. : Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

MLA

Ewalt D R, . Comparison of three culture techniques for the isolation of Brucella abortus from bovine supramammary lymph nodes. : Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 19910502.