0000950123-07-014945 10-Q 4 20070929 20071106 20071106 HENRY SCHEIN INC 0001000228 5047 113136595 DE 1226 10-Q 34 000-27078 071217618 135 DURYEA RD MELVILLE NY 11747 6318435500 135 DURYEA RD MELVILLE NY 11747 SCHEIN HENRY INC 19950907 10-Q 1 y41908e10vq.htm FORM 10-Q EX-31.1 2 y41908exv31w1.htm EX-31.1: CERTIFICATION EX-31.2 3 y41908exv31w2.htm EX-31.2: CERTIFICATION EX-32.1 4 y41908exv32w1.htm EX-32.1: CERTIFICATION