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*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990209868074702201
*035  $a(NO-LaBS)14023354(bibid)
*035  $a(NO-TrBIB)020986807
*035  $a020986807-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*24500$aPrices and productivity in managed care insurance
*260  $aCambridge, Mass.$bNBER$c1998
*300  $a39,[11] s.
*4901 $aNBER working paper series$v6677
*7001 $aCutler, David M.$_13771000
*7001 $aMcClellan, Mark$_34498300
*7001 $aNewhouse, Joseph P.$_46120800
*7102 $aNational Bureau of Economic Research (Forente Stater)$_13074800
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v6677$w999105437124702201$_13074900
*901  $a60
*999  $aoai:nb.bibsys.no:990209868074702202$b2021-11-14T20:49:29Z$z990209868074702202
^