1. Zeek, P. M., New. Eng. J. Med. 248:764, 1984.
2. Ruiter, M.,Brit. J. Dermat. 65:77,1953.
3. Ruiter, M,Brit. J. Derrnat. 68:16,1956.
4. Gougerot, H., and Duperrat, B., Brit. J.Dermat. 66:283,1954.
5. winklemann, R.K,et al.,Medicine. 43:59,1984.
6. Bradford, W.D, et al., J. Pediat. 60:266,1962,
7. Kreshbach, H., Arch. Klin. u. Exper. Derm.209:30,1959.
8. Fisher, I., and Orkin, M., Arch. Dean. 89:180,.1963.
9. Harvey, A.M,JAMA 183:299.1963. |