@article{MorschhaeuserUhlinHacker1993,
  author    = {J. Morschh{\"a}user and B. E. Uhlin and J{\"o}rg Hacker},
  title     = {Transcriptional analysis and regulation of the sfa determinant coding for S fimbria of pathogenic E. coli strains},
  year      = {1993},
}