title: [Persistance of a stimulated character in primitive virus cultivated in the presence of anti-interferon serum].
mesh_terms: D003470:Culture Media; D004686:Encephalomyocarditis virus; D007106:Immune Sera; D007372:Interferons / Q000037:antagonists & inhibitors*; D007739:L Cells; D012672:Semliki forest virus; D014779:Virus Replication
chemical_list: D003470:Culture Media; D007106:Immune Sera; D007372:Interferons
vernacular_title: Peristance du caractère stimulé chez les virus primitivement cultivés en présence de sérum anti-interféron.