Despite that, each health authority has had its request for fluoridation refused by its water supplier.
In recent years more than 50 health authorities with particular dental health problems have persistently attempted to implement water fluoridation.
I turn lastly to the vexed matter of water fluoridation.
With fluoridation, things tend to take a long time.
The introduction of local fluoridation schemes is a matter for individual health authorities.
He has spent no time broadcasting specifically on fluoridation.
Legislation is to be introduced to clarify the powers for fluoridation of water supplies.
The capital cost of fluoridation is estimated to vary between 50p and £6 per person.
