*0011676357
*008961024s1980    xx#           000 0 nob
*019  $bk
*08230$a618.1
*100  $aBacke, Bjørn$_39758600
*245  $aSpiralinnsetting ved abortinngrep
*300  $aS.1480-1482
*773  $tTidsskrift for Den norske legeforening$gÅrg.100, nr. 25 (1980)$x0029-2001$w(NO-LaBS)552783(tnr)
*999  $z9600030256$anorart:9600030256
^