title: Persistent ECHO 6 virus infection of FL cell cultures.
mesh_terms: D000650:Amnion; D002460:Cell Line; D002478:Cells, Cultured; D046508:Culture Techniques; D029822:Enterovirus B, Human / Q000187:drug effects / Q000254:growth & development*; D006367:HeLa Cells; D006801:Humans; D006861:Hydrogen Peroxide / Q000494:pharmacology; D014776:Virus Cultivation
chemical_list: D006861:Hydrogen Peroxide