title: [Concentration and purification of poliomyelitis and Coxsackie A7 viruses].
mesh_terms: D000327:Adsorption; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004770:Enterovirus / Q000302:isolation & purification*; D008722:Methods; D017955:Poliovirus / Q000302:isolation & purification*; D011134:Polysaccharides; D014462:Ultrafiltration
chemical_list: D011134:Polysaccharides
vernacular_title: Kontsentratsiia i ochistka virusov poliomielita i Koksaki A7.