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a Geographical origin of sampled slaughtered rabbits. A: Asturias, B: Bizkaia, C: Cantabria, D: Gipuzkoa, E: Navarra, F: Burgos and number of analyzed animals per area. b M. avium subspecies positivity of each farm identified as letters (A-F) representing each geographical area and a number (1–7) identifying the farm. Black bars represent prevalence (%), numbers on bars represent total number of analyzed animals from each farm
