0000947871-02-000582 8-K 4 20020402 5 20020402 QUEST DIAGNOSTICS INC 0001022079 8071 161387862 DE 1231 8-K 34 001-12215 02599908 ONE MALCOLM AVE TETERBORO NJ 07608 2013935000 ONE MALCOLM AVE TETERBORO NJ 07601 CORNING CLINICAL LABORATORIES INC 19960903 8-K 1 f8k_040202.txt CURRENT REPORT EX-2 3 ex2-1_040102.txt AGREEMENT AND PLAN OF MERGER EX-99.1 4 ex99-1_040202.txt PRESS RELEASE EX-99.2 5 ex99-2_040202.txt STOCKHOLDER AGREEMENT