*0011682404
*008961024s1981    xx#           000 0 nob
*019  $bk
*08230$a617.6
*100  $aBirkeland, Jan Magne$_118812500
*245  $aTannrengjøring
*300  $aS.317-321
*773  $tDen norske tannlegeforenings tidende$gÅrg.91, nr.9 (1981)$x0029-2303$w(NO-LaBS)303498(tnr)
*999  $z9600036876$anorart:9600036876
^