0000950123-02-006911 S-4/A 5 20020711 QUEST DIAGNOSTICS INC 0001022079 8071 161387862 DE 1231 S-4/A 33 333-88330 02700804 ONE MALCOLM AVE TETERBORO NJ 07608 2013935000 ONE MALCOLM AVE TETERBORO NJ 07601 CORNING CLINICAL LABORATORIES INC 19960903 S-4/A 1 y60412a3sv4za.txt AMENDMENT NO. 3 TO FORM S-4 EX-8.1 3 y60412a3exv8w1.txt OPINION OF SHERMAN & STERLING EX-8.2 4 y60412a3exv8w2.txt OPINION OF SKADDEN, ARPS, SLATE, MEAGHER & FLOM EX-23.1 5 y60412a3exv23w1.txt CONSENT OF PRICEWATERHOUSECOOPERS LLP EX-23.2 6 y60412a3exv23w2.txt CONSENT OF DELOITTE & TOUCHE LLP