*0011528720 *008880208s1987 xx# 000 0 nob *019 $bk *08230$a616.994 *245 $aMaligne duodenaltumores$cKarl Søndenaa ... [et al.] *300 $aS. 2630-2631 *700 $aSøndenaa, Karl$_164091400 *773 $tTidsskrift for Den norske legeforening$gÅrg. 107, nr 30 (1987)$x0029-2001$w(NO-LaBS)552783(tnr) *999 $z8800095553$anorart:8800095553 ^