title: Dissociation of ribosomes on polypeptide chain termination and origin of single ribosomes.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli; D010452:Peptide Biosynthesis; D010759:Phosphorus Isotopes; D012270:Ribosomes / Q000502:physiology*; D014316:Tritium
chemical_list: D001426:Bacterial Proteins; D010759:Phosphorus Isotopes; D014316:Tritium