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Montana Eradicates Bovine Tuberculosis Through Testing
State Veterinarian Dr. W J Butler outlines Montana's 1911 tuberculosis law, the shift to intradermic tests, and the progressive drop in reactor rates from 10.63 percent to under 1 percent by 1921. He credits the Bang system, quarantine rules, and interstate cooperation with Minnesota and North Dakota for broader eradication efforts and warns imports as a continuing risk.
MENTIONED IN THIS ARTICLE
Twelfth Legislative Assembly of
Montana
Livestock Sanitary Board
United States Bureau of Animal Industry
Union
Missouri
California
Flathead
Minnesota
North Dakota