1. Bergelson, L.D., and E.V. Dyatlovitskaya, Ibid. in “, 1973, p. 111.
2. Van Hoeven, R.P., and P. Emmelot, Ibid. in “, 1973, p. 126.
3. Howard, B.V., J.D. Butler, and J.M. Bailey, Ibid. in “, 1973, p. 200.
4. Wood, R., Lipids 8:690 (1973).
5. Wood, R., and J. Falch, Ibid. 8:702 (1973).