1. Ari�ns, E. J.: Molecular pharmacology I. New York: Academic Press 1964.
2. ?, van Rossum, J. M., Simonis, A. M.: A theoretical basis of molecular pharmacology. Part III: Interaction of one or two compounds with two independent receptor systems. Arzneimittel-Forsch.6, 737?746 (1956).
3. Arunlakshana, O., Schild, H. O.: Some quantitative uses of drug antagonists. Brit. J. Pharmacol.14, 48?58 (1959).
4. Barlow, R. B.: Introduction to chemical pharmacology. London: Methuen 1964.
5. ?, Hamilton, J. T.: Effects of pH on the activity of nicotine and nicotine monomethiodide on the rat diaphragm preparation. Brit. J. Pharmacol.18, 543?549 (1962).