title: BEHAVIOUR OF NUCLEOLI IN ISOLATED NUCLEI.
mesh_terms: D001345:Autoradiography; D002466:Cell Nucleolus; D002467:Cell Nucleus; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009369:Neoplasms; D009705:Nucleosides; D012313:RNA; D012334:RNA, Neoplasm; D012106:Research; D014316:Tritium
chemical_list: D009705:Nucleosides; D012334:RNA, Neoplasm; D014316:Tritium; D012313:RNA
keywords: CELL NUCLEUS; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; NUCLEOSIDES; RADIOAUTOGRAPHY; RNA, NEOPLASM; TRITIUM