[Occult and asymptomatic malignant testicular neoplasms].

@article{Schnierstein1969OccultAA,
  title={[Occult and asymptomatic malignant testicular neoplasms].},
  author={J Schnierstein},
  journal={Der Urologe},
  year={1969},
  volume={8 5},
  pages={239-41}
}