Antibiotic used | Recommended withdrawal period (days)a | Farmer practice (days) | |||
---|---|---|---|---|---|
Mean | Std. Dev. | Min | Max | ||
Gentamicin, streptomycin | 4 | 2.44 | 1.42 | 1 | 5 |
Penicillin, amoxicillin | 10 | 3.98 | 2.55 | 1 | 8 |
Sulfadiazine | 2–12 | 1.75 | 0.96 | 1 | 3 |
Tetracycline, oxytetracycline, doxycycline | 5–10 | 4.37 | 3.22 | 1 | 12 |
Tylosin, erythromycin | 10 | 2.20 | 1.26 | 1 | 4 |