0 any of several substances containing fluorine, especially one which helps to prevent tooth decay. -- ฟลูออไรด์
Expert dental opinion is that the benefit of fluoride to the teeth of children and adults is continuous.
Twelve chapters examine environmental deficiency and toxicity, and cover: volcanic emissions; radon; arsenic; fluoride; water hardness; selenium; iodine, aerosols and soil-borne pathogens, with more general reviews.
Fluoride blocks an inactivation step of transduction in a locust photoreceptor.
The addition of a very small amount of fluoride to drinking water in appropriate localities likewise prevents or reduces dental decay, but on this matter there has been considerable resistance.
Large area electron beam pumped krypton fluoride laser amplifier.
Aluminum fluoride associates with the small guanine nucleotide binding proteins.
After all, fluoride is placed in the water because it has virtually no significant adverse effects (though paradoxically there is a risk of white speckling of the teeth from fluoride).
Confusion of calcium fluoride spheres with bacteria is not new.
