title: Plaque assay of poliovirus in plastic chambers.
mesh_terms: D000362:Agar; D008722:Methods; D010969:Plastics; D017955:Poliovirus / Q000254:growth & development*; D013997:Time Factors; D014776:Virus Cultivation / Q000295:instrumentation*
chemical_list: D010969:Plastics; D000362:Agar