Quantitative dynamics of Salmonella and E. coli in feces of feedlot cattle treated with ceftiofur and chlortetracycline - Fig 5

(a) Modeled marginal predictions with single imputed data for log10 invA gene copies per gram feces by treatments and days with 95% CI. (b) Modeled marginal predictions with single imputed data for 16s standardized log10 invA gene copies per gram feces by treatments and days with 95% CI. CCFA: ceftiofur crystalline-free acid, CTC: chlortetracycline.