TY  - RPRT
TI  - 169Yb-equilibrium absorbed-dose constant.
AU  - P T Kirchner
AU  - A L Soong
PY  - 1974
DO  - 10.1148/112.1.209
UR  - https://pubmed.ncbi.nlm.nih.gov/4832496/
ID  - 4832496
ER  -