*0011617038
*008931028s1993    xx#           000 0 eng
*019  $bk
*08230$a616.898
*100  $aLindström, Eva$_76235200
*245  $aPrincipal component analysis of the Swedish version of the positive and negative syndrome scale for schizophrenia$cEva Lindström, Lars von Knorring
*300  $aS. [257]-263
*700  $aKnorring, Lars von$_129436200
*773  $tNordic journal of psychiatry$gVol. 47, no. 4 (1993)$x0803-9488$w(NO-LaBS)36505(tnr)
*999  $z9300164666$anorart:9300164666
^