Alan Johnson (2019) Water fluoridation is a no brainer. British Dental Journal 227; 765-766.

Royal College of Paediatrics and Child Health (2020) State of child health in the UK.  Page 18 RCPCH, London.

Paper on support for fluoridation: Public attitudes to water fluoridation in the North East of England. Lowry RJ, Brophy R, Lennon MA.  Br Dent J 2021; https://doi.org/10.1038/s41415-021-3074-0.

Informal sources of information/support have been studied (using qualitative methods): Understanding how fluoride information and misinformation is shared in social circles

UK chief medical officers’ 2021 statement of support for fluoridation: https://www.gov.uk/government/publications/water-fluoridation-statement-from-the-uk-chief-medical-officers