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1077558703257001
1077558703257001
http://dx.doi.org/10.1177/1077558703257001
Direct measurement of health care costs.
P356
Q35750517-357BBEDF-B110-4671-ABAA-63E0CC96B6E4
P356
1077558703257001
http://dx.doi.org/10.1177/1077558703257001