Cancer immunotherapy: are the results discouraging? Can they be improved?

@article{Kedar1992CancerIA,
  title={Cancer immunotherapy: are the results discouraging? Can they be improved?},
  author={Eli Kedar and Eberhardt Klein},
  journal={Advances in cancer research},
  year={1992},
  volume={59},
  pages={245-322}
}