TY  - RPRT
TI  - Comparative evaluation of 99mTc-generators.
AU  - N Vinberg
AU  - K Kristensen
PY  - 1976
DO  - 10.1007/bf00252168
UR  - https://pubmed.ncbi.nlm.nih.gov/1031367/
ID  - 1031367
ER  -