@article{15583,
  keywords = {Bacterial Vaccines, Child, Clinical Trials as Topic, Computers, Double-Blind Method, Female, Humans, leprosy, Male, Mycobacterium leprae, Random Allocation, Statistics as Topic, Vaccination},
  author = {Guld J},
  title = {Operational problems in vaccine trials.},
  year = {1983},
  journal = {International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association},
  volume = {51},
  pages = {559-62},
  month = {1983 Dec},
  issn = {0148-916X},
  language = {eng},
}