title: [Parasitic diseases in fishes habiting the water reservoirs in the Orenburg Region].
abstract: The material to be analyzed has been provided by the Orenburg regional veterinary laboratory as work reports. The study material units (fish, autoptic data) totaled 11452 specimens over 2001-2005. Two major groups of diseases--protozoan diseases and helminthism--have been identified. Analysis of the studies suggests that the parasitological state of the water reservoirs is complicated in the Orenburg Region.
authors.forename: A E
authors.initials: AE
authors.lastname: Grigor'ev
authors.forename: A V
authors.initials: AV
authors.lastname: Gryzunov
mesh_terms: D000818:Animals; D000847:Annual Reports as Topic; D005393:Fish Diseases / Q000453:epidemiology*; D005399:Fishes / Q000469:parasitology*; D005618:Fresh Water; D006374:Helminthiasis, Animal / Q000453:epidemiology*; D011529:Protozoan Infections, Animal / Q000453:epidemiology*; D012189:Retrospective Studies; D012426:Russia / Q000453:epidemiology