@misc{indiciaec8c0c116a50b,
  title = {Evaluating Shielding Effectiveness for Reducing Space Radiation Cancer Risks},
  author = {Cucinotta, Francis A. and Kim, Myung-Hee Y. and Ren, Lei},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20070005030},
  note = {Source identifier: 20070005030}
}