Fey, R L Electron Spin Resonance of 2,2,6,6-Tetramethylpiperidine-1-Oxyl (TEMPO)-labeled Plant Leaves. [electronic resource] - Plant physiology Jun 1979 - 1220-2 p. digital Publication Type: Journal Article ISSN: 0032-0889 Standard No.: 10.1104/pp.63.6.1220 doi