1. B. Halliwell and J. M. C. Gutteridge, this series, Vol. 186, p. 1.
2. Chemistry and biochemistry of 4-hydroxynonenal, malonaldehyde and related aldehydes
3. R. L. Levine, D. Garland, C. N. Oliver, A. Amici, I. Climent, A.-G. Lenz, B.-W. Ahn, S. Shaltiel, and E. R. Stadtman, this series, Vol. 186, p. 464.
4. Spectrophotometric Studies of Some 2,4-Dinitrophenylhydrazones
5. R. L. Levine, this series, Vol. 107, p. 370.