Study of the Synergistic effect between purified and produced bacteriocin from bacteria Lactococcus lactis ssp. lactis Against Species of Pathogenic bacteria. cbej [Internet]. 2022 Mar. 25 [cited 2026 Jun. 24];26(107):409-28. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/5106