title: Effect of methotrexate on cells chronically infected with vaccinia virus.
mesh_terms: D002452:Cell Count; D002460:Cell Line; D002470:Cell Survival; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured / Q000187:drug effects; D004351:Drug Resistance; D005472:Fluorouracil / Q000494:pharmacology; D006801:Humans; D008727:Methotrexate / Q000494:pharmacology*; D008937:Mitomycins / Q000494:pharmacology; D014616:Vaccinia virus / Q000187:drug effects* / Q000254:growth & development; D014779:Virus Replication / Q000187:drug effects
chemical_list: D008937:Mitomycins; D005472:Fluorouracil; D008727:Methotrexate