@article{647,
  author = {Spira M and Khan U and Saeed A and Sattar A},
  title = {Microbiological surveillance of intra-neighbourhood El Tor cholera transmission in rural Bangladesh},
  year = {1980},
  journal = {Bulletin of World Health Organization},
  volume = {58},
  chapter = {pp. 731-7409},
  language = {eng},
}