A Study of the Persistence of <i>Mycobacterium bovis</i> in the Environment under Natural Weather Conditions in Michigan, USA

<table>The overall mean and maximum survival time (persistence) of <i>M. bovis </i>in all substrates exposed to natural environmental conditions in Fall/Winter “A”, Winter/Spring “B”, and Spring/Summer “C”. Error bars represent standard deviation.</table>

Veterinary Medicine International

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Figure 4

Figure 4: A Study of the Persistence of <i>Mycobacterium bovis</i> in the Environment under Natural Weather Conditions in Michigan, USA 

Veterinary Medicine International

A Study of the Persistence of Mycobacterium bovis in the Environment under Natural Weather Conditions in Michigan, USA

Figure 4