@article{640,
  author = {R Glass and J Holmgren and C Haley and M Khan and A Svennerholm and B Stoll and K Hossain and R Black and M Yunus and D Barua},
  title = {Predisposition for cholera of individuals with O blood group. Possible evolutionary significance},
  year = {1985},
  journal = {American Journal of Epidemiology},
  volume = {121},
  chapter = {pp. 791–796},
  language = {eng},
}