1. Anfinsen, C.B., Cuatrecasas, P., and Taniuchi, H. (1971) in The Enzymes, P.D. Boyer, editor, Academic Press, Inc., New York. 4-, 177.
2. Berzofsky, J.A. (1977) This symposium.
3. Berzofsky, J.A., Schechter, A.N., Shearer, G.M., and Sachs, D.H. (1977a) J. Exp. Med. 145, 111.
4. Berzofsky, J.A., Schechter, A.N., Shearer, G.M., and Sachs, D.H. (1977b) J. Exp. Med. 145, 123.
5. Cotton, F.A., and Hazen, E.E., Jr. (1971) in The Enzymes, P.D. Boyer, editor, Academic Press, Inc., New York. 4 153.