[Elecrocardiographic findings in initial studies of industrial workers].

@article{Heinen1960ElecrocardiographicFI,
  title={[Elecrocardiographic findings in initial studies of industrial workers].},
  author={Wolfgang Heinen and T GOERGES and R Toussaint and G ZERLETT},
  journal={Zentralblatt fur Arbeitsmedizin und Arbeitsschutz},
  year={1960},
  volume={10},
  pages={109-12}
}