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Catalyst: Water Recycling - From Tap to Toilet/Vitamin D/Rob Harcourt
Water Recycling - From Tap to Toilet/Vitamin D/Rob Harcourt
ABC  |  March 12, 2009

Dr Maryanne Demasi investigates the bitter truth about the dangers of a sweet diet and Ruben Meerman takes a look at how fluoride protects teeth and the reasons for its addition to water supplies.

Dr Maryanne Demasi investigates the bitter truth about the dangers of a sweet diet and Ruben Meerman takes a look at how fluoride protects teeth and the reasons for its addition to water supplies.

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