Yancheva-Petrova, N.; Milanov, V.; Strashimirov, D.; Kostadinov , D. A CASE OF AN HIV- POSITIVE PATIENT CO-INFECTED WITH MULTIDRUG-RESISTANT TUBERCULOSIS. Probl Infect Parasit Dis 2019, 47 (1), 21-24. https://doi.org/10.58395/pipd.v47i1.13.