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Verzilina IN, Agarkov NM, Churnosov MI.Verzilina IN, et al. Among authors: agarkov nm.Gig Sanit. 2008 Sep-Oct;(5):17-20.Gig Sanit. 2008.PMID: 19069388Russian.
Verzilina IN, Agarkov NM, Churnosov MI.Verzilina IN, et al. Among authors: agarkov nm.Gig Sanit. 2008 Mar-Apr;(2):17-20.Gig Sanit. 2008.PMID: 18509914Russian.