1. A2. Capel, I.D., Millburn, P., Williams, R.T., Proc. (1974) 33, 471. Biochem. Soc. Trans. (1974) 2, 305. A20. Pridham, J.B., Woodhead, S., Biochem.
2. A9. Wiseman, A., Gondal, J.A., Sims, P., A32. Sumner, D., Dayton, P., Cucinell, S., Biochem. Soc. Trans. (1975) 3, 278. Plostnieks, J., Fed. Proc. (1974) 33, 471.
3. A11. McPherson, F.J., Markham, A., Bridges, A34. Edelson, J. Schuster, E.B., Fed. Proc.
4. Biochem. Soc. Trans. (1975) 3, 281. A35. Hes, J., Sternson, L.A., Fed. Proc. (1974)
5. A14. Capel, I.D., Millburn, P., Williams, R.T., G.M., Fed. Proc. (1974) 33, 472.