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Figure 1 | BMC Veterinary Research

Figure 1

From: Comparative assessment of passive surveillance in disease-free and endemic situation: Example of Brucella melitensis surveillance in Switzerland and in Bosnia and Herzegovina

Figure 1

Small ruminant population structure. Proportion of small ruminant flocks by flock size categories 1–19, 20–40, 41–60, 61–100 and > 100 animals over 12 months of age in Switzerland (CH) and Bosnia and Herzegovina (BH). The proportions of flock size categories for BH are derived from different sources [17, 18].

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BMC Veterinary Research

ISSN: 1746-6148

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