TY  - RPRT
TI  - Fluoridation: developments in Sweden.
AU  - B A Burt
AU  - E O Petterson
PY  - 1972
DO  - 10.1038/sj.bdj.4802875
UR  - https://pubmed.ncbi.nlm.nih.gov/4505118/
ID  - 4505118
ER  -