Donets, N.N., Sokolova, I.E., Moskalenko, A.A., Drobina, A.L. and Vinnikov, A.I. 2013. Monitoring of opportunistic and pathogenic microorganisms in surgical departments of Dniprodzerzhynsk. Regulatory Mechanisms in Biosystems. 4, 1 (Mar. 2013), 23-29. DOI:https://doi.org/10.15421/021304.