title: [Concentration of Japanese encephalitis virus by ammonium sulfate].
mesh_terms: D004668:Encephalitis Viruses; D004672:Encephalitis, Japanese; D066298:In Vitro Techniques; D013431:Sulfates
chemical_list: D013431:Sulfates
vernacular_title: Kontsentratsiia virusa iaponskogo éntsefalita sernokislym ammoniem.