TY  - RPRT
TI  - [Extremely low level radiation counting techniques (author's transl)].
AU  - K Yamakoshi
PY  - 1977
DO  - 10.3769/radioisotopes.26.7_493
UR  - https://pubmed.ncbi.nlm.nih.gov/411158/
ID  - 411158
ER  -