Closing the gates? : evidence from a natural experiment on physicians' sickness certification
Simen Markussen
Bok Engelsk 2009
Utgitt | Oslo : University of Oslo, Department of Economics , [2009]
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Omfang | 37 s. : ill.
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Utgitt | Oslo : University of Oslo, Department of Economics , [2009]
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---|---|
Omfang | 37 s. : ill.
|