For citations:
Konkova A.V., Volodina V.V., Voronina E.A., Terpugova N.Yu. The epidemiological significance of parasites of fishes in the Volga-Caspian fishery subdistrict (Astrakhan region). Hygiene and Sanitation. 2020;99(5):448-454. (In Russ.) https://doi.org/10.47470/0016-9900-2020-99-5-448-454