TY  - RPRT
TI  - The efficiency tracing technique for eliminating self-absorption errors in 4-pi beta-counting.
AU  - P J CAMPION
AU  - G V TAYLOR
AU  - J S MERRITT
PY  - 1960
DO  - 10.1016/0020-708x(60)90154-x
UR  - https://pubmed.ncbi.nlm.nih.gov/13807320/
ID  - 13807320
ER  -