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. 2020 May 18;16:140. doi: 10.1186/s12917-020-02342-2

Fig. 4.

Fig. 4

a Prevalence of antibiotic resistance in Escherichia coli isolated after the disinfection protocols with Virocid® (n = 16), CID20® (n = 14) or D50® (n = 34) at the corresponding broiler houses, sampled 3 times (t1: after production cycle 1, t3: after production cycle 3 and t5: after production cycle 5) (expressed as percentage). Error bars represent the standard errors. b Prevalence of antibiotic resistance in Escherichia coli isolated after the disinfection protocols with Virocid® (n = 60), CID20® (n = 33) or D50® (n = 50) at the corresponding pig nursery units, sampled 3 times (expressed as percentage). Error bars represent the standard errors