title: Influence of DEAE-dextran on plaque production by Semliki forest virus.
mesh_terms: D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral / Q000187:drug effects; D003911:Dextrans / Q000494:pharmacology*; D007739:L Cells; D012672:Semliki forest virus / Q000302:isolation & purification*
chemical_list: D003911:Dextrans