@misc{indiciae366b4d69c3cc,
  title = {Comparative evaluation of 99mTc-generators.},
  author = {N Vinberg and K Kristensen},
  year = {1976},
  doi = {10.1007/bf00252168},
  url = {https://pubmed.ncbi.nlm.nih.gov/1031367/},
  note = {Source identifier: 1031367}
}