[Certain groups of the population are still without protection against tetanus--the diagnosis must be considered].

@article{Johansson1992CertainGO,
  title={[Certain groups of the population are still without protection against tetanus--the diagnosis must be considered].},
  author={Pontus Johansson and Soren Blomquist},
  journal={Lakartidningen},
  year={1992},
  volume={89 19},
  pages={1667-9}
}