*0011488852
*008840103s1983    xx#           000 0 nob
*019  $bk
*08230$a615.7
*100  $aHole, Anton$_155990600
*245  $aLystgass (N2O) og vitamin B12
*300  $aS.1946
*773  $tTidsskrift for Den norske legeforening$gÅrg.103, nr. 28 (1983)$x0029-2001$w(NO-LaBS)552783(tnr)
*999  $z8400056502$anorart:8400056502
^