TY  - RPRT
TI  - Intra-oral x-ray room shielding evaluation.
AU  - Louie Tonry
PY  - 2002
DO  - 10.1097/00004032-200211005-00005
UR  - https://pubmed.ncbi.nlm.nih.gov/12458921/
ID  - 12458921
ER  -