Pavlova, M.; Alexandrova, E.; Kamenov, G.; Popov, M. A RETROSPECTIVE STUDY ON THE DISTRIBUTION OF E. COLI ENTERITIS IN BULGARIA FOR A PERIOD OF TEN YEARS (2011-2020). Probl Infect Parasit Dis 2022, 50 (1), 37-42. https://doi.org/10.58395/pipd.v50i1.84.