*0011673692 *008961024s1980 xx# 000 0 nob *019 $bk *08230$a617.6 *100 $aChristophersen, Cato$_163669800 *245 $aHistorisk-odontologisk arbeid$bproblemstillinger *300 $aS.227-229 *773 $tDen norske tannlegeforenings tidende$gÅrg.90, nr.7 (1980)$x0029-2303$w(NO-LaBS)303498(tnr) *999 $z9600027441$anorart:9600027441 ^