Estimated effects of proactive culling on the incidence of confirmed cattle TB breakdowns inside trial areas.
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Analyses adjust for triplet, baseline herds, and historic cattle TB incidence (over three years) and include the entire during- and post-trial periods.*The analysis dividing both during- and post-trial periods into shorter intervals has overdispersion factor 1.21,p = 0.003; †Insufficient breakdowns to calculate estimates.
创建时间：
2015-12-02
