*0011477603 *008820920s1982 xx# 000 0 nob *019 $bk *08230$a617.6 *100 $aOlsen, Ingar$_132288600 *245 $aAnaerobe bakterier$cIngar Olsen, Bjørn Hurlen *300 $aS.263-267 *700 $aHurlen, Bjørn$_29173200 *773 $tDen norske tannlegeforenings tidende$gÅrg.92, nr.8 (1982)$x0029-2303$w(NO-LaBS)303498(tnr) *999 $z8200045496$anorart:8200045496 ^