*0011587391 *008911029s1991 xx# 000 0 nob *019 $bk *08230$a616.3 *100 $aHausken, Trygve$_139317800 *245 $aDuplexsonography of abdominal vessels$cTrygve Hausken *300 $aS. 73-78 : ill. *773 $tFarmakoterapi$gVol. 47, nr 3 (1991)$x0014-8326$w(NO-LaBS)290892(tnr) *999 $z9100135244$anorart:9100135244 ^