@phdthesis{GamezdeArmas2012,
  author      = {Gustavo Adolfo Gamez de Armas},
  title       = {Molecular analysis of Streptococcus pneumoniae virulence factor genes and their prevalence among pneumococcal strains and clinical isolates in Germany},
  type        = {doctoralthesis},
  year        = {2012},
}