*0011546132
*008891128s1989    xx#           000 0 nob
*019  $bk
*08230$a616.2
*100  $aBergholtz, Bjørn$_164931300
*245  $aNattlig astma$cav Bjørn Bergholtz
*300  $aS. 6-7
*773  $tTrygd og arbeid$gÅrg. 44, nr 2 (1989)$x0304-4718$w(NO-LaBS)333706(tnr)
*999  $z8900113091$anorart:8900113091
^