*0011702270 *008970514s1996 xx# 000 0 nob *019 $bk *08230$a614.5 *100 $aStenvik, Reidun$_128630100 *245 $aGrand Rapids$bvannfluoridering i 50 år *300 $aS. 150-152 : ill. *773 $tDen norske tannlegeforenings tidende$gÅrg. 106, nr 4 (1996)$x0029-2303$w(NO-LaBS)303498(tnr) *999 $z9700217414$anorart:9700217414 ^