@article{5843,
  keywords = {Humans, leprosy},
  author = {ROMERO L A},
  title = {[Studies on contacts who were infected with leprosy in the period between 1946 to August 1950].},
  year = {1950},
  journal = {Revista medica de Costa Rica},
  volume = {17},
  pages = {274-7},
  month = {1950 Nov},
  issn = {0034-9909},
  language = {und},
}