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*035  $a(NO-LaBS)15129461(bibid)
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*1001 $aAlmond, Douglas$0(NO-TrBIB)4063200$_39948600
*24514$aThe costs of low birth weight$cDouglas Almond, Kenneth Y. Chay, David S. Lee
*260  $aCambridge, Mass.$bNational Bureau of Economic Research$c2004
*300  $a46, [28] s.$bill.
*4901 $aWorking paper series / National Bureau of Economic Research$v10552
*7001 $aChay, Kenneth Y.$0(NO-TrBIB)3115455$_21337300
*7001 $aLee, David S.$0(NO-TrBIB)90694744$_15163500
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v10552$w999105437124702201$_13074900
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*999  $aoai:nb.bibsys.no:990415609574702202$b2021-11-14T19:53:48Z$z990415609574702202
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