title: Recovery of indigenous viruses from wastewater sludges, using a bentonite concentration procedure.
abstract: A distilled water elution-bentonite concentration technique was developed and used to monitor indigenous viruses present in liquid sludges undergoing land application at six field sites.
mesh_terms: D000327:Adsorption; D001546:Bentonite; D004770:Enterovirus / Q000302:isolation & purification*; D006367:HeLa Cells; D012722:Sewage; D014865:Waste Disposal, Fluid; D014871:Water Microbiology
chemical_list: D012722:Sewage; D001546:Bentonite