[Change in the electron paramagnetic resonance signal at g 2.0057 in the tissues of white mice with nitrite hypoxia].

The EPR signal intensity at g 2.0057 was measured in tissues of albino mice subjected to the action of sodium nitrite. An increased signal in the blood and a decreased one in the liver and spleen were registered, this being accounted for by redistribution of ascorbic acid in the organism due to the action of nitrite.