*0011489661 *008840103s1983 xx# 000 0 nob *019 $bk *08230$a616.7 *100 $aØstensen, Monika$_155115500 *245 $aSeronegative artritter$cMonika Østensen, Gunnar Husby *300 $aS.2176-2178 *700 $aHusby, Gunnar$_133853700 *773 $tTidsskrift for Den norske legeforening$gÅrg.103, nr. 32 (1983)$x0029-2001$w(NO-LaBS)552783(tnr) *999 $z8400057312$anorart:8400057312 ^