Research Studies
Study Tracker

Study Tracker

The most up-to-date and comprehensive source for studies on fluoride's multifaceted effects on human and animal health, with 100+ years of research organized by health category, type of study, author, journal, and date.
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The Conclusion of a Ten-Year Study of Water Fluoridation.

March 1956 | American Journal of Public Health and the Nations Health | Ast DB, Schlesinger ER. | 46(3): 265–271.
Note: The Tables are not included in the text below. See the full study. In areas where the potable water supplies contain the fluoride ion at optimum concentration at the source, the dental caries experience of children who ingest these water fluorides during the years of tooth development is about 60 per cent less than among children in areas with fluoride deficient water supplies.1 Adults who have used such water supplies continuously enjoy the dental benefits obtained during childhood.2

Association Between Osteoarthritis and Water Fluoride Among Tongyu Residents, China, 2019: a Case–Control of Population-Based Study

September 28, 2021 | Biological Trace Element Research | Sowanou A, Meng X, Zhong N, Ma Y, Li A, Wang J, Li H, Pei J, Gao Y. |
Data availability The dataset used and analyzed in this study is available from the authors in reasonable request. References CDC and Arthritis Foundation. A National Public Health Agenda for Osteoarthritis 2010 from https://www.cdc.gov/arthritis/publications/pdf/agenda-osteoarthritis.pdf. Accessed 16 Jul 2020 Loeser RF, Goldring SR, Scanzello CR, Goldring MB (2012) Osteoarthritis: a disease of the joint as an organ. Arthritis Rheum 64(6):1697–1707. htt

Toxicity of fluoride: critical evaluation of evidence for human developmental neurotoxicity in epidemiological studies, animal experiments and in vitro analyses.

May 8, 2020 | Archives of Toxicology | Guth S, Hüser S, Roth A, Degen G, Diel P, Edlund K, Eisenbrand G, Engel KH, Epe B, Grune T, Heinz V, Henle T, Humpf HU, Jäger H, Joost HG, Kulling SE, Lampen A, Mally A, Marchan R, Marko D, Mühle E, Nitsche MA, Röhrdanz E, Stadler R, van Thriel C, Vieths S, Vogel RF, Wascher E, Watzl C, Nöthlings U, Hengstler JG. | 94:1375–1415.