1. Akabas, M.H., Dodd, J. and Al-Awqati, Q. (1988) A bitter substance induces a rise in intracellular calcium in a subpopulation of rat taste cells. Science, 242,1047–1050.
2. Allison, A.C. and Blumberg, B.S. (1959) Ability to taste phenylthiocarbamide among Alaskan eskimos and other populations. Human Biology, 31, 352–359.
3. Amoore, J.E. (1965) Psychophysics of odor. Cold Spring Flavour Symposia on Quantitative Biology, 30, 623–637.
4. Amoore, J.E. (1975) Four primary odor modalities of man: Experimental evidence and possible significance, in Olfaction and Taste (eds D.A. Denton and J.P. Coghlan), Academic Press, New York, pp. 283–89.
5. Amoore, J.E. and Steinle, S. (1991) A graphic history of specific anosmia, in Chemical Senses, 3, Genetics of Perception and Communication (eds C.J. Wysocki and M.R. Kare), Dekker, New York, pp. 331–351.