Velhner, M., Milanov, D., 2016. RESISTANCE TO TETRACYCLINE IN ESCHERICHIA COLI AND STAPHYLOCOCCUS AUREUS: BRIEF OVERVIEW ON MECHANISMS OF RESISTANCE AND EPIDEMIOLOGY. Archives of Veterinary Medicine, Archives of Veterinary Medicine, 8, 1, 27–36., https://doi.org/10.46784/e-avm.v8i1.103