@article{BergerHackerJuarezetal.1982,
  author    = {Harald Berger and J{\"o}rg Hacker and Antonio Juarez and Colin Hughes and Werner Goebel},
  title     = {Cloning of the chromosomal determinants encoding hemolysin production and mannose-resistant hemagglutination in Escherichia coli},
  year      = {1982},
}