@book{20746,
  keywords = {Dermatology, diagnosis},
  author = {Preciado M},
  title = {Practical dermatology in pigmented skin},
  year = {1989},
  pages = {XXVI, 400 p.},
  publisher = {Inn Publishing},
  address = {London},
  isbn = {0 9514980 0 2},
  language = {eng},
}