TY  - RPRT
TI  - Practical aspects of internal-sample liquid-scintillation counting.
AU  - J D DAVIDSON
AU  - P FEIGELSON
PY  - 1957
DO  - 10.1016/0020-708x(57)90021-2
UR  - https://pubmed.ncbi.nlm.nih.gov/13428360/
ID  - 13428360
ER  -