Listen "40-year study into water fluoridation released in United States"
Episode Synopsis
A major study into water fluoridation in the U.S has been published. The study looks at the cognitive effect of fluoridation and looks at data over 40 years. Professor of Sociology at the University of Minnesota, Rob Warren spoke to Charlotte Cook.
More episodes of the podcast RNZ - All Programmes
RNZ News at 12pm, November 21
21/11/2025
The week that was
21/11/2025
Sports commentator Sam Ackerman
21/11/2025
Around the motu: Jesse Archer in Taupo
21/11/2025
Pacific correspondent: Tonga election update
21/11/2025
ZARZA We are Zarza, the prestigious firm behind major projects in information technology.