title: Use of the spin label tempamine for measuring the internal viscosity of red blood cells.
mesh_terms: D003497:Cyclic N-Oxides; D004578:Electron Spin Resonance Spectroscopy; D004912:Erythrocytes / Q000648:ultrastructure*; D005292:Ferricyanides / Q000097:blood; D006801:Humans; D010880:Piperidines; D013053:Spectrophotometry; D013113:Spin Labels; D014783:Viscosity
chemical_list: D003497:Cyclic N-Oxides; D005292:Ferricyanides; D010880:Piperidines; D013113:Spin Labels; C015527:4-amino-TEMPO