1. Adrian, R. H., 1962: Symp. on The Plasma Membrane, Suppl. to Circulation 26, 1214–1223.
2. Crofford, O. B., and A. E. Renold, 1965: J. Biol. Chem. 249, 3237–3244.
3. Keynes, R. D.: This symposium.
4. Fisher, R. B., 1961: In: “Enzymes and Drug Action,” Ciba Foundation Symp. (J. L. Monger and A. V. S. de Reuck, editors ) p. 83–94.
5. LeFevre, P. G., 1955: Protoplasmatologia VIII/7 A, 1–123.