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Fig. 3 | BMC Microbiology

Fig. 3

From: Antimicrobial use policy change in pre-weaned dairy calves and its impact on antimicrobial resistance in commensal Escherichia coli: a cross sectional and ecological study

Fig. 3

Trends in the proportion of isolates that are resistant to 12 antimicrobials over time. AMP: ampicillin; CHL: chloramphenicol; CIP: ciprofloxacin; NAL: nalidixic acid; AN: amikacin; GEN: gentamicin; KAN: kanamycin; STR: streptomycin; SXT: trimethoprim/sulfamethoxazole; SUL: sulfisoxazole; TET: tetracycline; XNL: ceftiofur. *Trend is statistically significant

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