*0011690650
*008960816s1996    xx#           000 0 eng
*019  $bk
*08230$a614.4021
*100  $aZahl, Per-Henrik$_49608800
*245  $aFrailty modelling for the excess hazard
*300  $aS. 6
*520  $aAbstrakt
*773  $tNorsk epidemiologi : suppl.$gÅrg. 6, suppl. 3 (1996)$x0803-4206$w(NO-LaBS)787491(tnr)
*999  $z9600205792$anorart:9600205792
^