*0011739088
*008990624s1998    xx#           000 0 nob
*019  $bk
*08230$a628.168
*100  $aLund, Vidar$_134149400
*245  $aÅrsaker til smittespredning via drikkevann
*300  $aS. 12-14
*700  $aOrmerod, Kari$_132695600
*773  $tMiljø & helse$gÅrg. 17, nr 1 (1998)$x0807-4461$w(NO-LaBS)423401(tnr)
*999  $z9900254255$anorart:9900254255
^