Direct measurement of nitroxide pharmacokinetics in isolated hearts situated in a low-frequency electron spin resonance spectrometer: implications for spin trapping and in vivo oxymetry.
Rosen GM, Halpern HJ, Brunsting LA, Spencer DP, Strauss KE, Bowman MK, Wechsler AS. Direct measurement of nitroxide pharmacokinetics in isolated hearts situated in a low-frequency electron spin resonance spectrometer: implications for spin trapping and in vivo oxymetry. Proc Natl Acad Sci U S A. 1988 Oct; 85(20):7772-6.