title: Modern EPR spectroscopy: beyond the EPR spectrum.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy / Q000379:methods* / Q000639:trends; D009696:Nucleic Acids / Q000737:chemistry; D009930:Organic Chemicals / Q000737:chemistry; D011506:Proteins / Q000737:chemistry
chemical_list: D009696:Nucleic Acids; D009930:Organic Chemicals; D011506:Proteins