1. Bunnell, R.H., Lipids 6:245 (1971).
2. Bieri, J.G., in “Lipid Chromatographic Analysis”, Vol. 2, Edited by G.V. Marinetti, Marcel Dekker, New York, NY, 1969 pp. 459–478.
3. Bunnell, R.H., in “The Vitamins”, Vol. VI, Edited by P. Gyorgy and W.N. Pearson, Academic Press, New York, NY, 1967, pp. 265–316.
4. Bieri, J.G., R.K.H. Poukka, and E.L. Prival, J. Lipid Res. 11:118 (1970).
5. Kayden, H.J., C.K. Chow, and L.K. Bjornson, Ibid. 14:533 (1973).