title: [Technics for the virological examinations of water and sewage].
mesh_terms: D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003956:Dialysis; D004586:Electrophoresis; D008722:Methods; D012722:Sewage; D013048:Specimen Handling; D014461:Ultracentrifugation; D014780:Viruses / Q000302:isolation & purification*; D014871:Water Microbiology
chemical_list: D012722:Sewage
vernacular_title: Tecniche per l'esame virologico delle acque e dei liquami.