title: The role of interferon in tick-borne encephalitis virus-infected L cells. IV. Origin of insusceptibility of persistently infected L cells to the action of exogenous interferon.
mesh_terms: D000818:Animals; D046508:Culture Techniques; D004669:Encephalitis Viruses, Tick-Borne / Q000187:drug effects*; D004686:Encephalomyocarditis virus / Q000187:drug effects*; D007372:Interferons / Q000494:pharmacology*; D007739:L Cells; D051379:Mice
chemical_list: D007372:Interferons