1. AHFS (1992) AHFS Drug Information. McEvoy, G.K. (Editor) American Society of Hospital Pharmacists, Bethesda, MD, pp. 796–797.
2. Akaike, H. (1976) An information criterion (AIC). Math. Sci. 14, 5–9.
3. Aungst, B.J., Rogers, N.J. and Shefter, E. (1986) Enhancement of naloxone penetration through human skin in vitro using fatty acids, fatty alcohols, surfactants, sulfoxides and amides. Int. J. Pharm. 33, 225–234.
4. Babhair, S.A., Al-Badr, A.A. and Aboul-Enein, H.Y. (1984) Salicylamide. In: Florey, K. (Editor) Analytical Profiles of Drug Substances, Vol 13, Academic Press, London, pp. 521–553.
5. Blake-Haskins, J.C., Scala, D., Rhein, L.D. and Robbins, C.R. (1986) Predicting surfactant irritation from the swelling response of a collagen film. J. Soc. Cosmet. Chem. 37, 199–210