title: Spin-label compounds in biological researches.
mesh_terms: D001665:Binding Sites; D004578:Electron Spin Resonance Spectroscopy / Q000379:methods; D005609:Free Radicals; D007118:Immunoassay; D008280:Magnetics; D008433:Mathematics; D008566:Membranes / Q000648:ultrastructure; D008567:Membranes, Artificial; D008954:Models, Biological; D013113:Spin Labels
chemical_list: D005609:Free Radicals; D008567:Membranes, Artificial; D013113:Spin Labels