TY  - RPRT
TI  - Secular changes in thyroid uptake.
AU  - D H Keeling
AU  - E S Williams
PY  - 1974
DO  - 10.1259/0007-1285-47-559-432-b
UR  - https://pubmed.ncbi.nlm.nih.gov/4854215/
ID  - 4854215
ER  -