Fig. 3From: Low-level colonization of methicillin-resistant Staphylococcus aureus in pigs is maintained by slowly evolving, closely related strains in Finnish pig farmsFindings of methicillin-resistant Staphylococcus aureus (MRSA) in individual pigs per sampling time point in nasal samples (I) and skin samples (II) on farm 1 (a), farm 2 (b) and in the controlled facility (c). The first row shows quantitative results (figures next to coloured squares in CFU/swab) and the second row shows the results of enrichmentBack to article page