*0011679493
*008961024s1980    xx#           000 0 nob
*019  $bk
*08230$a574.1
*100  $aJohnsson, Anders$_128947800
*245  $aBiologiske døgnrytmer
*300  $aS.17-20(bilag)
*773  $tForskningsnytt$gÅrg.25, nr.5 (1980)$x0015-7945$w(NO-LaBS)158632(tnr)
*999  $z9600033791$anorart:9600033791
^