1. 1. Ajdinov G.T., Marchenko B.I., Sofjanikova L.V., Sinel'nikova Ju.A. Primenenie mnogomernykh statisticheskikh metodov v zadachkh sovershenstvovanija informatsionno-analiticheskogo obespechenija sistemy social'no-gigienicheskogo monitoringa [The use of multivariate statistical methods in the task of improving information and analytical support system of socio-hygienic monitoring]. Zdorov'e naselenija i sreda obitanija, 2015, no. 7 (268), pp. 4–8 (in Russian).
2. 2. Anganova E.V. Biologicheskie svojstva uslovno-patogennykh bakterij vodnykh ekosistem [Biological properties of opportunistic pathogenic bacteria of aquatic ecosystems]. Gigiena i sanitarija, 2010, no. 5, pp. 67–68 (in Russian).
3. 3. Zagajnova A.V., Talaeva Ju.G., Dmitrieva R.A. Otsenka epidemicheskoj opasnosti patogennykh i uslovno-patogennykh bakterij, vydelennykh iz vody razlichnogo vida vodopol'zovanija [Assessment of epidemic danger of pathogenic and opportunistic pathogenic bacteria isolated from water of various water use]. Gigiena i sanitarija, 2010, no. 5, pp. 68–73 (in Russian).
4. 4. Ispol'zovanie gotovoj k primeneniju pitatel'noj sredy dlja vydelenija sal'monell iz vodnykh objektov: Metodicheskie rekomendatsii [The use of ready-to-use nutrient medium for isolation of Salmonella from water objects: Methodical recommendations]. Rostov-on-Don, 2012, 44 p. (in Russian).
5. 5. Ispol'zovanie usovershenstvovannoj pitatel'noj sredy dlja vydelenija i identifikatsii sinegnojnykh bakterij: Metodicheskie rekomendatsii [Improved nutrient medium for isolation and identification of Pseudomonas bacteria: Methodical recommendations]. Moscow, 1978, 11 p. (in Russian).