title: Inhibition of ribosomal RNA synthesis in x-irradiated HeLa cells.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D003609:Dactinomycin / Q000494:pharmacology; D006367:HeLa Cells / Q000378:metabolism / Q000528:radiation effects*; D008154:Lucanthone / Q000494:pharmacology; D012313:RNA / Q000096:biosynthesis / Q000528:radiation effects*; D012333:RNA, Messenger / Q000528:radiation effects; D011830:Radiation Effects; D012270:Ribosomes / Q000378:metabolism / Q000528:radiation effects; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D000900:Anti-Bacterial Agents; D012333:RNA, Messenger; D014316:Tritium; D003609:Dactinomycin; D012313:RNA; D008154:Lucanthone; D014529:Uridine