| Title | Description | Host | Host Type | Outcomes |
|---|---|---|---|---|
| dietary supplement with oxytetracycline | dietary supplement was prepared by mixing 8.3 kg of dry skim milk, 156 g of vitamin D premix, 241 g of vitamin A-30 premix and 412 g of Pennox-50 (oxytetracycline hydrochloride, equivalent to 110 g/kg; Pennfield Animal Health, Omaha, NE) | Cattle | Other | 1 |
| dietary supplement without oxytetracycline | dietary supplement was prepared by mixing 8.3 kg of dry skim milk, 156 g of vitamin D premix, and 241 g of vitamin A-30 premix | Cattle | Other | 1 |