TY  - RPRT
TI  - A technique in testing radium sources for leakage.
AU  - J S Benson
AU  - R H Fetz
PY  - 1967
DO  - 10.2214/ajr.99.2.479
UR  - https://pubmed.ncbi.nlm.nih.gov/6020195/
ID  - 6020195
ER  -