title: The vaccinia virus transcription system: a tool for studying the mode of action of drugs.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D002460:Cell Line; D002474:Cell-Free System; D004796:Clinical Enzyme Tests; D004279:DNA, Viral; D005815:Genetic Code / Q000187:drug effects*; D005827:Genetics, Microbial; D006493:Heparin / Q000494:pharmacology; D008954:Models, Biological; D009183:Mycotoxins / Q000494:pharmacology; D010600:Pharmacology; D012316:RNA Nucleotidyltransferases; D012367:RNA, Viral / Q000096:biosynthesis; D014316:Tritium; D014616:Vaccinia virus / Q000187:drug effects* / Q000201:enzymology
chemical_list: D000900:Anti-Bacterial Agents; D004279:DNA, Viral; D009183:Mycotoxins; D012367:RNA, Viral; D014316:Tritium; D006493:Heparin; D012316:RNA Nucleotidyltransferases