@book{20952,
  keywords = {leprosy, Distribution, Epidemiology, Prophylaxis, Social aspects},
  author = {Hilpert G},
  title = {Die Lepra-Endemie in der Welt und ihre Bekaempfung},
  year = {1972},
  pages = {267 p.},
  publisher = {Universitaet},
  address = {Hamburg},
}