*0011677922 *008961024s1980 xx# 000 0 nob *019 $bk *08230$a617.6 *100 $aMørland, Berit$_130981600 *245 $aMakrofagenes rolle ved periodontitis *300 $aS.497-504 *773 $tDen norske tannlegeforenings tidende$gÅrg.90, nr.15 (1980)$x0029-2303$w(NO-LaBS)303498(tnr) *999 $z9600031918$anorart:9600031918 ^