1. Aceto, N.C., Sinnamon, H.E., Schoppet, E.F., Craig, J.C. Jr., and Eschew, R.K., 1965, J. Dairy Sci., 48: 544.
2. Acker, L., 1969, Z. Ernaehriingswiss., Suppl. 8: 45.
3. Bailey, A.J., Rhodes, D.N., and Cater, C.W., 1964, Radiat. Res., 22:606.
4. Cavins, J.F., and Friedman, M., 1967, Biochemistry, 6: 3766.
5. Chou, H.E., and Breene, W.M., 1972, J. Food Sci., 37: 66.