0000920148-03-000150 8-K 2 20030903 7 9 20030903 LABORATORY CORP OF AMERICA HOLDINGS 0000920148 8071 133757370 DE 1231 8-K 34 001-11353 03878438 358 S MAIN ST BURLINGTON NC 27215 3362291127 358 S MAIN ST BURLINGTON NC 27215 NATIONAL HEALTH LABORATORIES HOLDINGS INC 19940314 8-K 1 diapfm8k.txt EX-99.1 3 diapfm8k_ex991.txt PRESS RELEASE