@book{21105,
  keywords = {Treatment, leprosy, Drugs, Classification},
  author = {World Health Organization },
  title = {WHO model prescribing information : drugs used in leprosy},
  year = {1998},
  number = {WHO/DMP/DSI/98.1},
  pages = {28 p.},
  publisher = {World Health Organization},
  address = {Geneva},
  url = {http://whqlibdoc.who.int/hq/1998/WHO_DMP_DSI_98.1.pdf},
  language = {eng},
}