title: Effect of antiserum and antibiotics on persistent infection of HeLa cells with meningopneumonitis virus.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D003879:Dermatologic Agents; D006367:HeLa Cells; D006801:Humans; D007106:Immune Sera; D014777:Virus Diseases / Q000276:immunology*; D014780:Viruses / Q000208:ethnology*
chemical_list: D000900:Anti-Bacterial Agents; D003879:Dermatologic Agents; D007106:Immune Sera
keywords: ANTIBIOTICS/pharmacology; VIRUS DISEASES/immunology; VIRUSES/culture