@misc{indiciaec9a701c5642d, title = {Preliminary experience with permanent interstitial implants using chromium 51 sources.}, author = {M L Griem and P Lazarovits and P V Harper}, year = {1968}, doi = {10.2214/ajr.102.3.657}, url = {https://pubmed.ncbi.nlm.nih.gov/5639581/}, note = {Source identifier: 5639581} }