<ARTICLE> 5
<RESTATED>
<CIK> 0000920148
<NAME> LABORATORY CORPORATION OF AMERICA HOLDINGS
<MULTIPLIER> 1000

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               JUN-30-1999
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<SECURITIES>                                         0
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