0000920148-03-000107 4 1 20030502 20030506 LABORATORY CORP OF AMERICA HOLDINGS 0000920148 8071 133757370 DE 1231 358 S MAIN ST BURLINGTON NC 27215 3362291127 358 S MAIN ST BURLINGTON NC 27215 NATIONAL HEALTH LABORATORIES HOLDINGS INC 19940314 LAI GOLDMAN MYLA 0001168581 4 34 001-11353 03684406 430 S SPRING STREET BURLINGTON NC 27215 4 1 primary_doc.xml PRIMARY DOCUMENT