*0011728697 *008981209s1998 xx# 000 0 nob *019 $bk *08230$a616.7 *100 $aMathisen, Espen$_143185300 *245 $aAvgjørende vår for ryggomsorgen *300 $aS. 6-7 : ill. *650 $aRygglidelser$2norart$_42069800 *773 $tFysioterapeuten$gÅrg. 65, nr 5 (1998)$x0016-3384$w(NO-LaBS)408622(tnr) *999 $z9800243854$anorart:9800243854 ^