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*035  $a(EXLNZ-47BIBSYS_NETWORK)990311672334702201
*035  $a(NO-LaBS)14732520(bibid)
*035  $a(NO-TrBIB)031167233
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*1001 $aLichtenberg, Frank R$0(NO-TrBIB)90611297$_30447400
*24510$aDoes misery love company? :$bevidence from pharmaceutical markets before and after the orphan drug act$cFrank R. Lichtenberg, Joel Waldfogel
*260  $aCambridge, Mass.$bNational Bureau of Economic Research$c2003
*300  $a21, [8] s.$btab.
*4901 $aWorking paper series / National Bureau of Economic Research$v9750
*7001 $aWaldfogel, Joel$0(NO-TrBIB)90557934$_46114700
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v9750$w999105437124702201$_13074900
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*999  $aoai:nb.bibsys.no:990311672334702202$b2021-11-14T19:57:42Z$z990311672334702202
^