[Low frequency noise--an overlooked environmental factor].

@article{Rylander1989LowFN,
  title={[Low frequency noise--an overlooked environmental factor].},
  author={Ragnar Rylander and K A Persson and Martin Bj{\"o}rkman},
  journal={Lakartidningen},
  year={1989},
  volume={86 6},
  pages={415-6}
}