*0011586625
*008911008s1991    xx#           000 0 nob
*019  $bk
*08230$a617.7
*100  $aSandberg, Hans Otto$_166863600
*245  $aScreening for diabetisk retinopati$cHans Otto Sandberg
*300  $aS. 2431-2432
*520  $aEngelsk sammendrag
*773  $tTidsskrift for Den norske legeforening$gÅrg. 111, nr 19 (1991)$x0029-2001$w(NO-LaBS)552783(tnr)
*999  $z9100134478$anorart:9100134478
^