1. 6) Mosher, D. B., Pathak, M. A., and Fitzpatrock, T. B., Vitiligo, etiology, pathogenesis, diagnosis, and treatment. In “Dermatology in General Medicine,” eds. Fitzpatric, T. B., Eisen, A. Z., Wolff, K., Freedberg, I. M., and Austen, K. F., Mcgraw-Hill, New York, pp. 205–225 (1983).