Ja, de wetenschappelijke jury is eruit, maar 13 van de 23 ontwikkelingslanden die werken volgens de WHO-richtlijnen ondervinden ernstige problemen in de tandheelkunde door fluorvergiftiging, of fluorose, bij de bevolking.
Yes, the scientific jury is out, but 13 out of 23 developing countries working under the WHO guidelines have serious problems with fluoride poisoning, or fluorosis, in the dental care of their people.
