[Organization of veterinary services in the USA].
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United States↗
Biomedical subjects
M M Ivanov
Publications and source records attributed to M M Ivanov.
[Results of a study of cultures of Brucella isolated from reindeer in the USSR].
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Animals↗
Brucellosis diagnosis in farm animals and some brucellosis vaccines. Evaluation questions.
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Animals↗
Some problems of tuberculosis control in cattle and specificity of the tuberculin reaction.
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Animals↗