Fluoridation of drinking water. No evidence of increased risk of cancer.

Geahča maid

• Fluoridation of water and cancer mortality in the U.S.A.
  Dahkki: Doll, R, et al.
  Almmustuhtton: (1977)
• Cancer and fluoride.
  Dahkki: Kinlen, L, et al.
  Almmustuhtton: (1977)
• Cancer mortality and fluoridation.
  Dahkki: Doll, R, et al.
  Almmustuhtton: (1978)
• Fluoridation and cancer.
  Dahkki: Kinlen, L, et al.
  Almmustuhtton: (1980)
• Fluoridation of water supplies and cancer mortality. III: A re-examination of mortality in cities in the USA.
  Dahkki: Kinlen, L, et al.
  Almmustuhtton: (1981)