1. Viral Immunology and Immunopathology (A.L. Notkins, ed.) Academic Press, New York, 1975. 433 pages.
2. Woodruff, J.F. and Woodruff, J.J. In Viral Immunology and Immunopathology ( A.L. Notkins, ed.), Academic Press, New York, 1975. pp 393–418.
3. Pratt, W.B. Chemotherapy of Infection, Oxford Univ. Press, New York, 1977. 462 pages.
4. Burchall, J.J. and Hitchings, G.H., Mol. Pharmacol., 1: 126, 1965.
5. Koechlin, B.A., Rubio, F., Palmer, S., et al. Biochem. Pharmacol., 15: 435, 1966.