*0011741606
*008990720s1998    xx#           000 0 eng
*019  $bk
*08230$a616.072
*100  $aSjaastad, Ottar$_142149000
*245  $aChronic daily headache$bis "cervicogenic headache" one subgroup?
*300  $aS. [37]-40
*650  $aHodepine$2norart$_27055200
*650  $aKlassifisering$2norart$_16967900
*700  $aFrederiksen, T.A.$_170909500
*773  $tCephalalgia$g0800-1952 (1998)$x0333-1024$w(NO-LaBS)230658(tnr)
*999  $z9900256778$anorart:9900256778
^