@article{OttBenderLuecketal.1992,
  author    = {M. Ott and L. Bender and P. C. L{\"u}ck and P. Meyer and J{\"o}rg Hacker},
  title     = {Distribution of Legionellae in a hospital water system: prevalence of immunologically and genetically related Legionella pneumophila serogroup 6 isolates},
  year      = {1992},
}