title: Behavior of poliovirus strains of different virulence under solid overlays.
mesh_terms: D000327:Adsorption; D000362:Agar; D000818:Animals; D002021:Buffers; D003470:Culture Media; D046508:Culture Techniques; D005374:Filtration; D005780:Gelatin; D000882:Haplorhini; D006863:Hydrogen-Ion Concentration; D007106:Immune Sera / Q000494:pharmacology; D007668:Kidney; D008747:Methylcellulose; D017955:Poliovirus / Q000187:drug effects / Q000254:growth & development* / Q000472:pathogenicity; D012367:RNA, Viral / Q000032:analysis / Q000302:isolation & purification; D013045:Species Specificity; D014508:Urea / Q000494:pharmacology; D014774:Virulence; D014779:Virus Replication
chemical_list: D002021:Buffers; D003470:Culture Media; D007106:Immune Sera; D012367:RNA, Viral; D014508:Urea; D005780:Gelatin; D000362:Agar; D008747:Methylcellulose