TY  - RPRT
TI  - Systematical and statistical errors in using reference light sources to calibrate TLD readers.
AU  - B Burgkhardt
AU  - E Piesch
PY  - 1981
DO  - 10.1097/00004032-198104000-00013
UR  - https://pubmed.ncbi.nlm.nih.gov/7228706/
ID  - 7228706
ER  -