title: Antiviral activity of interferon in human embryo fibroblasts of variable cultivation age.
mesh_terms: D002470:Cell Survival; D002478:Cells, Cultured; D003588:Cytopathogenic Effect, Viral / Q000187:drug effects*; D005347:Fibroblasts; D006801:Humans; D007372:Interferons / Q000494:pharmacology*; D014721:Vesicular stomatitis Indiana virus / Q000502:physiology
chemical_list: D007372:Interferons