*0011610113
*008930607s1993    xx#           000 0 nob
*019  $bk
*08230$a617.4
*100  $aGrendahl, Helge$_158277900
*245  $aInnledningsbemerkninger
*300  $aS. 52-54 : ill.
*520  $aOm bradyarytmi, pacemakerbehandling
*773  $tHjerteforum$gÅrg. 6, nr 2 (1993)$x0802-1465$w(NO-LaBS)915088(tnr)
*999  $z9300157741$anorart:9300157741
^