*0011723859 *008980821s1997 xx# 000 0 nob *019 $bk *08230$a616.7 *100 $aAnda, Svein$_164467700 *245 $aOsteoporose *300 $aS. 3187 *650 $aosteoporose$2norart$_21678600 *773 $tTidsskrift for Den norske legeforening$gÅrg. 117, nr 22 (1997)$x0029-2001$w(NO-LaBS)552783(tnr) *999 $z9800239012$anorart:9800239012 ^