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2. J. Black, Biological Performance of Materials, Marcel Dekker, New York, 1981.
3. S. C. Cowin (ed.), Mechanical Properties of Bone, American Society of Mechanical Engineers, New York, 1981.
4. J. D. Curry, Mechanical Adaptations of Bone, Princeton University Press, Princeton, N.J., 1984.
5. H. R. Elden (ed.), Biophysical Properties of the Skin, J. Wiley and Sons, New York, 1971.