For citations:

Onishchenko G.G., Ezhlova E.B., Demina Yu.V. Epidemiological Surveillance over Community-Acquired Pneumonia as One of the Means for Biological Safety Provision. Problems of Particularly Dangerous Infections. 2013;(4):24-27. (In Russ.) https://doi.org/10.21055/0370-1069-2013-4-24-27