*0011624420 *008940126s1993 xx# 000 0 nob *019 $bk *08230$a362.1 *100 $aØrsal, Gro$_127175400 *245 $aBedre sykdomsbegrep for diffuse lidelser *300 $aS. 26 *773 $tSosial trygd$gÅrg. 81, nr 11 (1993)$x0038-1608$w(NO-LaBS)41402(tnr) *999 $z9400168459$anorart:9400168459 ^