TY  - RPRT
TI  - The measurement of teletherapy unit timer errors.
AU  - C G Orton
AU  - J B Seibert
PY  - 1972
DO  - 10.1088/0031-9155/17/2/005
UR  - https://pubmed.ncbi.nlm.nih.gov/5072544/
ID  - 5072544
ER  -