title: Observations on the origin and significance of the nuclear envelope-limited monolayers of chromatin unit threads associated with the cell nucleus.
mesh_terms: D001345:Autoradiography; D002051:Burkitt Lymphoma; D002460:Cell Line; D002462:Cell Membrane; D002467:Cell Nucleus; D002843:Chromatin; D003593:Cytoplasm; D003703:Demecolcine / Q000494:pharmacology; D006801:Humans; D008854:Microscopy, Electron; D008870:Microtubules / Q000187:drug effects
chemical_list: D002843:Chromatin; D003703:Demecolcine