title: The quantitative relationship of the fibrillar centres and other nucleolar components to changes in growth conditions, serum deprivation and low doses of actinomycin D in cultured diploid human fibroblasts (strain MRC-5).
mesh_terms: D002455:Cell Division; D002460:Cell Line; D002466:Cell Nucleolus / Q000187:drug effects / Q000648:ultrastructure*; D003470:Culture Media; D003609:Dactinomycin / Q000494:pharmacology*; D004171:Diploidy; D005347:Fibroblasts / Q000187:drug effects / Q000648:ultrastructure; D006801:Humans; D008854:Microscopy, Electron; D014357:Trypsin / Q000494:pharmacology
chemical_list: D003470:Culture Media; D003609:Dactinomycin; D014357:Trypsin