< / p & gt; & lt; p & gt; they prevent the formation of caries, and they have an inhibitory effect on the paradontoses. < / p>HOPPE UDOUDO HOPPE, GERHARD SAUERMANN, JULIUS CURTS, PER-OLOF GLANTZ, BO KRASSE, KARE LARSSON, BORJE NOREN, GORAN ODHAM ET JAN OLSSON...