@misc{indiciaefecb97e82566,
  title = {A study to develop neutron activation for measuring bone calcium content},
  author = {Fleishman, D. M. and Lukens, H. R., Jr. and Mac Kenzie, J. K.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700022503},
  note = {Source identifier: 19700022503}
}