title: Proton NMR observation of the Escherichia coli ribosome.
mesh_terms: D004926:Escherichia coli / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D008970:Molecular Weight; D012269:Ribosomal Proteins / Q000032:analysis*; D012270:Ribosomes / Q000032:analysis*
chemical_list: D012269:Ribosomal Proteins