TY  - RPRT
TI  - A method of calibrating an ionization current comparator without reference to radiation.
AU  - L A W KEMP
PY  - 1951
DO  - 10.1259/0007-1285-24-280-211
UR  - https://pubmed.ncbi.nlm.nih.gov/14821332/
ID  - 14821332
ER  -