0000950146-97-001649 10-Q 2 19970930 19971112 NONE QUEST DIAGNOSTICS INC 0001022079 8731 161387862 DE 1231 10-Q 34 001-12215 97713062 ONE MALCOLM AVE TETERBORO NJ 07608 2013935143 ONE MALCOLM AVE TETERBORO NJ 07601 CORNING CLINICAL LABORATORIES INC 19960903 10-Q 1 000095014697001649-001-seq1-10-q.txt FORM 10-Q EX-27 2 000095014697001649-002-seq2-ex-27.txt FDS QUEST DIAGNOSTICS Q3 '97