title: Inhibitors of the RNA and DNA dependent polymerase activities of RNA tumour viruses.
mesh_terms: D001354:Avian Leukosis Virus / Q000201:enzymology*; D004254:DNA Nucleotidyltransferases / Q000037:antagonists & inhibitors*; D003609:Dactinomycin / Q000494:pharmacology; D004926:Escherichia coli / Q000201:enzymology; D008979:Moloney murine leukemia virus / Q000201:enzymology*; D010879:Piperazines / Q000494:pharmacology*; D012367:RNA, Viral / Q000378:metabolism; D012293:Rifampin / Q000494:pharmacology*; D013698:Templates, Genetic; D014713:Viruses, Unclassified / Q000201:enzymology*
chemical_list: D010879:Piperazines; D012367:RNA, Viral; D003609:Dactinomycin; D004254:DNA Nucleotidyltransferases; D012293:Rifampin