title: Potentiation of the action of interferon by extracts of Escherichia coli.
mesh_terms: D003609:Dactinomycin / Q000494:pharmacology; D004926:Escherichia coli; D007372:Interferons / Q000378:metabolism*; D010936:Plant Extracts / Q000378:metabolism; D014721:Vesicular stomatitis Indiana virus / Q000254:growth & development; D014762:Viral Interference
chemical_list: D010936:Plant Extracts; D003609:Dactinomycin; D007372:Interferons