Now showing items 1-8 of 1

    4-epi-Oxytetracycline (1)
    Antibiotic dissemination (1)
    Broiler chicken (1)
    HPLC-MS/MS (1)
    Oxytetracycline (1)
    Poultry droppings (1)
    Poultry litter (1)
    Sentinel birds (1)