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Directory Results for 20549 10Q QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT 1934 to 20549 10Q QUARTERLY REPORT UNDER SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For Quarter Ended March 31, 1998 Commission File Number 112584 SHEFFIELD PHARMACEUTICALS, INC

20549 10Q QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT 1934
20549 10Q QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
20549 10Q QUARTERLY REPORT UNDER SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For Quarter Ended June 30, 1997 Commission File Number 112584 SHEFFIELD PHARMACEUTICALS, INC
20549 10Q QUARTERLY REPORT UNDER SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For Quarter Ended March 31, 1998 Commission File Number 112584 SHEFFIELD PHARMACEUTICALS, INC