*0011588405 *008911122s1991 xx# 000 0 nob *019 $bk *08230$a614.1 *100 $aChristophersen, Asbjørg Solberg$_136496400 *245 $aRusmiddelanalyser i biologisk materiale$cAsbjørg Solberg Christophersen, Jørg Mørland *300 $aS. 3300-3303 *520 $aEngelsk sammendrag *700 $aMørland, Jørg$_96909900 *773 $tTidsskrift for Den norske legeforening$gÅrg. 111, nr 27 (1991)$x0029-2001$w(NO-LaBS)552783(tnr) *999 $z9100136293$anorart:9100136293 ^