1. Neuroendocrine System of the Skin
2. Contoversies in Experimental Dermatology
3. The immunological background to transplantation
4. L. A. Goldsmith , Physiology, biochemistry, and molecular biology of the skin, Oxford University Press, New York, 1991
5. R. K. Freinkel and D. T.Woodley, The biology of skin, Parthenon Publishing, New York, 2001