A. Nell et W. Sperr, MEASUREMENT OF THE FLUORIDE CONTENT OF DR INKING-WATER IN AUSTRIA 1993, Wiener Klinische Wochenschrift, 106(19), 1994, pp. 608-614
This study was undertaken to determine the concentration of fluoride i
ons in drinking water in Austria. The results show that the fluoride i
on concentration is sufficient (0.7-1.0 ppm F-) to prevent carries onl
y in very few parts of Lower Austria, Upper Austria, Salzburg, Tirol,
Carinthia, and Styria. Hence, additional fluoridation is necessary to
achieve successful prophylaxis of caries.