Wealthier New Zealanders are more likely to buy fluoride-free toothpaste, making a tooth decay 'epidemic' worse | Trans Tasman Migration | Scoop.it
From theconversation.com - September 7, 2020 9:04 AM
Tooth decay remains the most widespread chronic and irreversible disease in New Zealand, but 6-7% of all children and adults use a non-fluoride toothpaste.