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Published online by Cambridge University Press: 30 January 2009
1 Puccetti, R., ‘Is Pain Necessary?’, Philosophy 50 (1975), 259.CrossRefGoogle Scholar
2 Op. cit., 263.
3 For a review, see Snyder, S. H., ‘Opiate Receptors and Internal Opiates’, Scientific American 236 (1977), 44.CrossRefGoogle ScholarPubMed
4 Snyder, S. H., ‘The Brain's Own Opiates’, Chemical & Engineering News (28 11 1977), 26.Google Scholar
5 Yanagida, H., ‘Congenital Insensitivity and Naloxone’, Lancet 2 (1978), 520.CrossRefGoogle ScholarPubMed
6 Duncan, G. E. and Bannon, M. J., ‘Inability of Morphine to Induce Analgesia in Reptiles’, 144th National Meeting of the American Association for the Advancement of Science, Abstract No. 663.Google Scholar
7 Goldstein, A., ‘Endorphins and Endogenous Opiate Receptors’, Hospital Practice (Special Report) (01 1978), 20.Google Scholar