title: RNA metabolism in the HeLa cell nucleus and nucleolus.
mesh_terms: D002466:Cell Nucleolus / Q000187:drug effects / Q000378:metabolism*; D002467:Cell Nucleus / Q000187:drug effects / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D003593:Cytoplasm / Q000032:analysis; D003609:Dactinomycin / Q000494:pharmacology; D003902:Detergents / Q000494:pharmacology; D006367:HeLa Cells; D006801:Humans; D008854:Microscopy, Electron; D012334:RNA, Neoplasm / Q000378:metabolism*; D012270:Ribosomes
chemical_list: D003902:Detergents; D012334:RNA, Neoplasm; D003609:Dactinomycin