The dear doctor, I heard, that Moscow is in a natural zone povyshenn...

[Olga]

The dear doctor, I heard, that Moscow is in a natural zone of the raised or increased maintenance or contents of fluorine. Whether use of fluorine tooth-pastes will lead to a fluorosis? In fact muscovites and so, probably, receive enough fluorine with potable water?

[Toropov E.N. toropov@hospital119.mtu-net.ru]

Really, Olga, it is not obligatory to muscovites to apply fluorine Pastas. But no trouble from their application will not occur or happen, because 98 % of muscovites incorrectly apply lechebno-preventive Pastas and medical ingradienty which in them contain have not time to get in an organism through a mucosa of a gum or gingiva.