[IV-A] 13. Immunology and Vaccines

[IV-01] The application of bovine hyperimmune serum against selected outer membrane antigens of Gram-negative bacteria in prevention and treatment of respiratory tract infections in dairy calves

Alternative for antibiotics

Krzysztof Blicharski¹, Joanna Bajzert¹, 〇Paulina Jawor¹, Marian Kuczaj¹, Wojciech Jachymek², Filip Jelen³, Tadeusz Stefaniak¹ (1. Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland, 2. Institute of Immunology and Experimental Therapy Polish Academy of Science, Wroclaw, Poland, 3. Pure Biologics Ltd., Wroclaw, Poland)