TY  - RPRT
TI  - Optimizing radiation worker protection: the practical application of risk analysis.
AU  - M C Williams
PY  - 1990
DO  - 10.1097/00004032-199012000-00017
UR  - https://pubmed.ncbi.nlm.nih.gov/2228621/
ID  - 2228621
ER  -